Games like Hellslinger

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, grinding

81% User Score Based on 1,344 reviews

Critic Score 70%Based on 8 reviews

Embark on a journey into the darkest nightmares to restore your sanity. Blast your way through hordes of possessed enemies, unlock an arsenal of deadly weapons and get ready to face even more Lovecraftian madness in this action-packed FPS sequel. If you enjoyed this game, see our list of games similar to Forgive Me Father 2.

77%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, grinding

84% User Score Based on 3,370 reviews

Critic Score 70%Based on 11 reviews

A dark retro horror FPS set in a comic book style world inspired by the novels of H.P. Lovecraft. As the only one with full senses, you begin a journey in search for answers and relief. How long can you last? If you enjoyed this game, see our list of games similar to Forgive Me Father.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

91% User Score Based on 1,815 reviews

Experience an ARPG's rapid ascension to power in minutes, packed with savage, survivors-like action and devastating sword & sorcery combat. Perfect your builds through Dark Ritual runs that will decide humanity's future as you battle endless hordes across haunting ruins and cursed kingdoms. If you enjoyed this game, see our list of games similar to Conquest Dark.

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

86% User Score Based on 1,124 reviews

Critic Score 73%Based on 23 reviews

Harness the core. Control the battle. If you enjoyed this game, see our list of games similar to METAL EDEN.

96%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, grinding

96% User Score Based on 2,533 reviews

Beyond Citadel is an anime style retro throwback shooter inspired by the classics of the 90's, with realistic gunplay mechanics, anime violence and fast paced combat. Fight your way through the heavily armed mechanical fortress and discover the secret that lies beneath. If you enjoyed this game, see our list of games similar to Beyond Citadel.

76%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

76% User Score Based on 560 reviews

Critic Score 77%Based on 14 reviews

The spiritual successor to the epic strategy-shooter Void Bastards, Wild Bastards is a hybrid FPS/strategy game with heart-pounding tactical combat, detailed management systems, and a roguelike campaign. Saddle up and lead the most notorious outlaws in the galaxy. If you enjoyed this game, see our list of games similar to Wild Bastards.

92%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

96% User Score Based on 16,662 reviews

Critic Score 86%Based on 3 reviews

Roboquest is a fast FPS with roguelite mechanics set in a sci-fi world playable solo or in 2-p coop. If you enjoyed this game, see our list of games similar to Roboquest.

94%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

94% User Score Based on 217 reviews

Eliminate hordes of monsters in illWill, a thrilling first person shooter. The game features breathtaking locations filled with hundreds of monsters and polished gameplay containing all the best of old school shooters. You have a variety of weapons at your disposal - from a double barrel shotgun, warm and beloved as grandma's soup, to a soul ripper with gameplay mechanic unseen before. If you enjoyed this game, see our list of games similar to illWill.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

88% User Score Based on 3,917 reviews

Critic Score 78%Based on 9 reviews

Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots! If you enjoyed this game, see our list of games similar to Ziggurat.

87%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:grinding, stability

90% User Score Based on 5,742 reviews

Critic Score 78%Based on 3 reviews

Ruiner is a top-down action shooter created in the spirit of cult cyberpunk anime and game classics. Ruiner is quick and brutal but sophisticated gameplay, original world with mature storyline and unique visual style. If you enjoyed this game, see our list of games similar to Ruiner.

79%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, grinding

81% User Score Based on 213 reviews

Critic Score 75%Based on 4 reviews

Runers is a top-down rogue-like dungeon shooter where you explore a vast underground labyrinth and face fierce monsters and bosses. As the game advances further into the dungeon, you will gather Runes, which will be used to combine into 285 unique spells. Discovering new spells will unlock their entries in your Runedex; unlock them all! But be careful – if you die, your playthrough is finished. W… If you enjoyed this game, see our list of games similar to Runers.

87%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

93% User Score Based on 7,570 reviews

Critic Score 83%Based on 16 reviews

Discover Prodeus on the official PlayStation - game information, features, trailer, and more If you enjoyed this game, see our list of games similar to Prodeus.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

83% User Score Based on 1,060 reviews

Bloodshed is an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action: Face endless waves of undead foes, collect experience points, and upgrade your skills and weapons in a battle to survive the night. Even after death, you keep your hard-earned money which can be exchanged for persistent improvements and unlockable con… If you enjoyed this game, see our list of games similar to Bloodshed.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, atmosphere

95% User Score Based on 59 reviews

Relentless Frontier is a fast paced sci-fi FPS running on the GZDoom Engine, with a strong focus on mobility, strategy, and exploration. Beef up your Omnistruct to replicate new weapons and abilities to help you traverse the terrain and demolish threats, and escape from Ross 128-b in one piece. If you enjoyed this game, see our list of games similar to Relentless Frontier.

98%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability, grinding

98% User Score Based on 14,581 reviews

It's Halloween Night 2016, Killer Clowns have just stormed the streets, and it's up to YOU to stop them using unnecessarily violent means. In this very short but sweet, spooky comedy microFPS that you can zone out to, You'll save the world(?) from evil killer clowns, conquer many environments and learn what it truely means to uhhh idk. Inspired by the likes of DUSK, and DOOM, mixed with a bit o… If you enjoyed this game, see our list of games similar to Killer Clowns (2016).

87%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, stability

94% User Score Based on 621 reviews

Critic Score 73%Based on 4 reviews

Impaler is a minimalist arena shooter with spikes. Summon spikes to slay monsters, build barriers, and reach higher ground. Impaler's rogue-like elements ensure each run is a unique challenge. If you enjoyed this game, see our list of games similar to Impaler.

81%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:grinding, stability

94% User Score Based on 15,704 reviews

Critic Score 69%Based on 18 reviews

The Shadow Warrior Special Edition includes : - Shadow Warrior - The Serious Sam 3 sledgehammer and Hotline Miami katana in-game weapons - The Shadow Warrior digital art book - The official Shadow Warrior soundtrack If you enjoyed this game, see our list of games similar to Shadow Warrior.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, replayability

77% User Score Based on 272 reviews

Critic Score 80%Based on 6 reviews

Rise. Rebel. Ruin. Reignbreaker is a high-octane action rogue-like set in a dystopian medievalpunk world. Step into the boots of Clef, a fearless rebel determined to rid the world of the Kingdom’s oppression as she lays siege to the Queen’s grand Bastion. Smash, dash, and battle through hordes of hostile high-tech medieval machines to breach the heart of the fortress. Explore hand-crafted level… If you enjoyed this game, see our list of games similar to Reignbreaker.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

90% User Score Based on 87 reviews

SLYDERS is an action-packed bullet hell shooter that plays like a mix between Serious Sam and Vampire Survivors with the silly vibes of a Saturday morning cartoon. Slyders is currently in development and this is the free Demo! WISHLIST ON STEAM  https://store.steampowered.com/app/2607870 GAMEPLAY Action-packed shooter action on massive battlefieldsBig arsenal of weapons, active and passiv… If you enjoyed this game, see our list of games similar to SLYDERS.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

79% User Score Based on 142 reviews

With each buff you choose, the loop grows stronger by forcing you to select a curse. Your success hinges on making strategic decisions that enhance your power while managing the increased challenges posed by the loop, guiding you toward ultimate victory! Defeat the powerful bosses guarding each loop's exit to unlock new paths and inch closer to freedom. Each victory brings you one step nearer to … If you enjoyed this game, see our list of games similar to Rogue Loops.

82%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:optimization, stability

88% User Score Based on 4,480 reviews

Critic Score 80%Based on 17 reviews

Project Warlock is a first person shooter that fans of Doom, Hexen and Wolfenstein cannot miss. It serves you an exploding cocktail of bullets, spells and monsters. Battle through 60 levels of non stop action packed with bloodthirsty enemies and challenging bosses. If you enjoyed this game, see our list of games similar to Project Warlock.

81%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability, grinding

87% User Score Based on 1,888 reviews

Critic Score 74%Based on 8 reviews

“You chose exile in search of penance, in place of revenge. I seek to give you both - and in return… I will be set free.” - FATHER Enter the dystopian world of SPRAWL, a hardcore retro FPS set in an endless cyberpunk megalopolis. Advances in cybernetics and artificial intelligence pushed humanity into a new era, but that golden age has crumbled…leaving behind a broken world. Play as SEVEN, a dis… If you enjoyed this game, see our list of games similar to Sprawl.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, optimization

94% User Score Based on 436 reviews

Critic Score 69%Based on 7 reviews

A top-down hack-and-slash where Lucah must fight to reclaim their identity from the grasp of the Nightmare monsters that inhabit the dream-like land. Lucah: Born of a Dream features a hand-drawn surrealist artstyle and contains heavy themes relating to organized religion, queerness and suppression of one's identity through indoctrination. If you enjoyed this game, see our list of games similar to Lucah: Born of a Dream.

94%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

97% User Score Based on 19,303 reviews

Critic Score 88%Based on 20 reviews

Unapologetic retro action from start to finish. If you enjoyed this game, see our list of games similar to DUSK.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

92% User Score Based on 1,743 reviews

Critic Score 70%Based on 1 reviews

Jupiter Hell is a classic turn-based roguelike set in a 90's flavored sci-fi universe. Rip and tear zombies, demons and unmentionable monstrosities, using shotguns, chainguns and the trusty chainsaw, to the shine of CRT monitors and the tune of heavy metal! If you enjoyed this game, see our list of games similar to Jupiter Hell.

84%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

84% User Score Based on 382 reviews

Darker Purpose is a top-down, rogue-like action RPG that combines the ingenuity of genre-defining classics with the expansiveness and accessibility of modern day action adventure games. The gameplay is steeped in a variety of influences ranging from A Link to the Past to The Binding of Isaac to Diablo. We love games with great mechanics and awesome, bizarre storylines, and that’s what we’re creati… If you enjoyed this game, see our list of games similar to Our Darker Purpose.

96%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:optimization, grinding

99% User Score Based on 9,314 reviews

Critic Score 81%Based on 1 reviews

You died? So what? Tuck your guts back in and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter. If you enjoyed this game, see our list of games similar to CULTIC.

92%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

95% User Score Based on 9,978 reviews

Critic Score 89%Based on 4 reviews

Once branded a heretic. Now you have been chosen. Reclaim our sacred weapons. Take back our ancestral lands. If you can stand... Amid Evil. If you enjoyed this game, see our list of games similar to AMID EVIL.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, atmosphere

90% User Score Based on 945 reviews

Critic Score 68%Based on 6 reviews

Transformers: War for Cybertron is a third-person shooter video game based on the Transformers franchise. Set on the Transformers' home planet of Cybertron, prior to their arrival on Earth, the game depicts the deadly civil war between Autobots and Decepticons. Players may pick either faction, as each has its own separate campaign. The game was delisted at the end of 2017 and the online multiplay… If you enjoyed this game, see our list of games similar to Transformers: War for Cybertron.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 13,118 reviews

Critic Score 85%Based on 8 reviews

Children of Morta is a narrative driven hack and slash roguelike. Take on the role of a member of the Bergson family, the Guardians of Mount Morta, as you fight desperately against the Corruption. Experience not only what it means to be a hero, but to be part of a family that bears the weight of the mountain together. Children of Morta: Complete Edition includes: - Children of Morta base game - F… If you enjoyed this game, see our list of games similar to Children of Morta.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

87% User Score Based on 2,020 reviews

Critic Score 80%Based on 3 reviews

The innovative close combat mechanics are also a deviation from traditional action in the first-person genre that will feel fresh for new and veteran players alike. Zeno Clash is set in the punk fantasy world of Zenozoik, a land of exotic places and bizarre creatures. Players take on the role of Ghat, a man banished by his own family and forced to begin a desperate journey for survival through th… If you enjoyed this game, see our list of games similar to Zeno Clash.

Survive the Ancestral Spirit Realm Axe Me Why is a post-apocalyptic horde fighter where every run is a battle for survival and legacy. You play as Tsuki, a lone warrior raised by her village but haunted by the mystery of her missing parents. Their civilization swallowed by the Spirit Realm, she fights to preserve her own strength while ensuring the long-term survival of the people who raised her.… If you enjoyed this game, see our list of games similar to Axe Me Why.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

86% User Score Based on 1,092 reviews

Solareth is a high-intensity top-down arena shooter where quick thinking and sharp reflexes are key. On a vast space battleground, you’ll confront waves of enemies that grow faster, fiercer, and deadlier with every round. With over eight weapon types, every encounter offers new possibilities: precise pistol shots, explosive rocket volleys, focused laser beams, or blazing flamethrowers that turn t… If you enjoyed this game, see our list of games similar to Solareth.

99%Game Brain Score

Most mentioned positive aspects:gameplay, story

99% User Score Based on 197 reviews

Second Stellar is a horde roguelike that focuses on engaging gameplay and buildcrafting. Fight through swaths of enemies and powerful bosses as two characters simultaneously, wielding unique weaponry and discovering potent combinations in pursuit of the galaxy's many secrets. Tactics Twofold Cosmic voyages require a powerful arsenal; the Starfarers can draw upon the memories of other world… If you enjoyed this game, see our list of games similar to Second Stellar.

86%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, stability

86% User Score Based on 93 reviews

Painted In Blood is currently in development. A Love Letter To All My Beloved FPS Games With 30 years single-player FPS gaming history, I created this game with my whole life's passion, I want to use this game to express my love to the FPS genre, let you adventure through a strange world full of dangers, imagination and excitement; kill eerie monsters from your weirdest dreams with badass wea… If you enjoyed this game, see our list of games similar to Painted In Blood.

88%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, character development

90% User Score Based on 406 reviews

Critic Score 83%Based on 4 reviews

Roll the dice, crush your foes, and defy fate in this Lost in Random roguelite If you enjoyed this game, see our list of games similar to Lost in Random: The Eternal Die.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

90% User Score Based on 84 reviews

Gravelord is a fast-paced boomer shooter voiced by a badass protagonist featuring hand-crafted levels filled with secrets and hordes of enemies to kill. Dish out some brutal carnage with powerful guns and collect Tarot Cards to gain even more killing power. Let's put the fun back in funeral! If you enjoyed this game, see our list of games similar to Gravelord.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

92% User Score Based on 10,586 reviews

Special OfferStriga will be available early in the game as a token of appreciation for all players who have purchased the game during Early Access. After the 1.0 launch, non-Early Access players will have the opportunity to unlock it as a late-game weapon. About the GameWitchfire is a single-player RPG shooter from the creative minds behind Painkiller and Bulletstorm. Embark on perilous expedi… If you enjoyed this game, see our list of games similar to Witchfire.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, monetization

81% User Score Based on 188 reviews

WISHLIST FULL GAME JOIN THE COMMUNITY ON DISCORD About the GameLife 'after' exists! And it's the beginning of something new. The Braves: Beginning is a free trial version of the main game The Braves in the bullet hell genre with roguelike elements, where you are awaited by a multitude of unique abilities, types of weapons, and hordes of enemies. The game features: - A rich roster of 20 charac… If you enjoyed this game, see our list of games similar to The Braves: Beginning.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, monetization

94% User Score Based on 1,294 reviews

Critic Score 86%Based on 4 reviews

Once a loyal knight, betrayed, and banished to the Abyss. A desecrated corpse inside reanimated armor. You rise to an eternal death. Branded KILL KNIGHT, you have one purpose - KILL THE LAST ANGEL.FIVE ELDRITCH LAYERSKILL, OR BE KILLEDDance with death in the Abyss, and unveil intricate layers of gameplay lurking beneath the surface. Exploit enemy weaknesses, enact brutal executions, weave through … If you enjoyed this game, see our list of games similar to KILL KNIGHT.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

93% User Score Based on 538 reviews

This demo covers the first act of Dice Gambit. By playing this and giving feedback you will help shape the future of the game! The city of Neo-Talis is under threat as chromatic monsters have swarmed the Adicia power plant! Lead your own noble family of inquisitors as they cleanse the city, grow in power and make friends with eccentric nobles to - hopefully - save the city from disaster. Navig… If you enjoyed this game, see our list of games similar to Dice Gambit.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, grinding

94% User Score Based on 14,216 reviews

Critic Score 80%Based on 19 reviews

Dodge bullets, sneak in the shadows and unleash your deadly gun-fu skills on the bad guys who took everything from you. If you enjoyed this game, see our list of games similar to Trepang2.

92%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:stability, grinding

97% User Score Based on 6,808 reviews

Critic Score 81%Based on 4 reviews

Orcs Must Die! is a strategy video game developed by Robot Entertainment. It is a Tower defense game that eschews the traditional top-down view of similar games, instead using a third-person action-oriented viewpoint. If you enjoyed this game, see our list of games similar to Orcs Must Die!.

72%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

68% User Score Based on 213 reviews

Critic Score 77%Based on 9 reviews

Drifting Lands is an hybrid of classical horizontal shoot'em'up with a lot of strong gameplay elements coming straight from the action-RPG genre. If you want an original diablo-like game or you want a different kind of shoot'em'up, you're in the right place! If you enjoyed this game, see our list of games similar to Drifting Lands.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

92% User Score Based on 3,676 reviews

Critic Score 85%Based on 3 reviews

Deadlink is a cyberpunk FPS with roguelite elements. You're the first operative to be recruited to the experimental Deadlink project. Pilot an autonomous combat shell, fighting your way through cramped slums, twisted labs, grimy warehouses, and sleek office buildings on a mission to thwart the schemes of the most powerful corporations in the world. Wield a deadly arsenal, upgrade your skills and t… If you enjoyed this game, see our list of games similar to Deadlink.

81%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

84% User Score Based on 4,374 reviews

Critic Score 77%Based on 27 reviews

Othercide is a horror themed tactical turn-based game set in an esoteric world beyond our reality. The game will place the player in control of female warriors, in a desperate struggle to push back nightmarish creatures and prevent reality from shattering. Using only black, white and touch of red, the game will drag players into a whole new universe for the genre, to experience a journey through … If you enjoyed this game, see our list of games similar to Othercide.

79%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, optimization

79% User Score Based on 753 reviews

Adrenaline-pumping gore retro funhouse that’s full of guns, magic, demons, vertical arenas, 3D visuals, 2D sprites, and heavy metal music. If you enjoyed this game, see our list of games similar to Project Warlock II.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, stability

86% User Score Based on 1,221 reviews

Myo Hyori, a gifted Korean teenage girl who must face the perils of the future. Survive many hazards, explore a seemingly endless metropolis and beyond as the world around you implodes and history marches towards its inevitable conclusion. If you enjoyed this game, see our list of games similar to G String.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

84% User Score Based on 232 reviews

Ghostware is a retro-fps combining the lore-heavy plot and exploration of adventure games with the fast action of '90s shooters. You and other ghosts have been trapped inside an arena FPS created by a wizard's unwillingness to overcome his nostalgia. Escape the past, shoot your way out. If you enjoyed this game, see our list of games similar to GHOSTWARE: Arena of the Dead.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

93% User Score Based on 1,507 reviews

Critic Score 80%Based on 1 reviews

Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and an unique dual “damage” system: Purification vs Corruption. Build a dice pool strong enough to purify Astrea's out-of-control corruption and save the Star System. Features Unique dual “damage” system: Purification vs Corruption - In Astrea there is a new type of “damage” system. Purifi… If you enjoyed this game, see our list of games similar to Astrea: Six-Sided Oracles.