Games like GTTOD: Get To The Orange Door

VOID/BREAKER is a thrilling single-player shooter where you’re trapped in a relentless cycle controlled by a hostile AI, forced to fight, die, and repeat. Featuring lightning-fast gunplay, fluid movement, and infinite weapon customization, it combines a dense atmosphere, intriguing story, outstanding graphics, and a splendid soundtrack for sensational replayability. Expect intense grinding, unexpected laughs, and pure velocity in every firefight.

"Roboquest" is a fast-paced, roguelite FPS where you play as a mercenary robot in a post-apocalyptic world. Fight waves of enemies using an arsenal of guns, abilities, and melee attacks, and customize your robot to fit your playstyle. Explore procedurally generated levels, defeat bosses, and unlock new upgrades to become a powerful machine in your fight for survival.

Deadlink is a single-player cyberpunk shooter with roguelite elements, boasting fabulous mechanics, amazing graphics, and exceptional music. As an elite operative, you'll fight through randomized levels, battling corporations with a deadly arsenal and upgradable skills. Despite the grinding, Deadlink offers a wholesome story and high replayability for fans of the genre.

"Battle Shapers" is an action-paced shooter game where you play as Ada, tasked with reclaiming New Elysium's future from corrupt robots and cunning Overlords. With an array of futuristic weapons, abilities, and stolen Overlord powers, engage in close-range combat, deploy traps, and adapt tactics to conquer their trap-filled towers. Progression reveals tougher paths, hidden upgrades, and expansion of survivability via new weapons, abilities, and talents.

Synthetik 2 is a tactical, rogue-like shooter set in a dystopian world overrun by synthetic lifeforms. Featuring deep customization, challenging gameplay, and destructible environments, players must use skill and strategy to battle their way through hordes of enemies and powerful bosses. With a wide range of weapons, abilities, and character classes to choose from, Synthetik 2 offers endless replayability and a intense, immersive experience.

"Project Warlock II" is a boomer-shooter game that takes you through various dimensions filled with deadly monsters. As a warlock, you have access to a wide range of weapons and spells to aid you in your battles. The game features fast-paced action, puzzle-solving, and exploration, providing an immersive and exhilarating experience.

Deadzone: Rogue is an intense cooperative or solo action game where you battle through a biomechanical spaceship filled with hostile enemies and massive bosses. Customize and upgrade over 30 weapons with elemental effects to match your playstyle. Tackle each mission with adjustable difficulty, coordinating attacks to survive relentless waves of robotic foes.

"SULFUR" is a single-player game that offers splendid gameplay and ingenious visuals. Players must plan ahead, outsmart enemies, and adapt their approach in a world of dark creatures and cunning evil. Experience intense FPS combat with powerful firearms, dynamic enemy AI, and modifications for weapons and gear. Survive the dangers of Sulfur by managing risk, collecting loot, and making strategic decisions with your equipment.

"Wrath: Aeon of Ruin" is a retro-style first-person shooter where you play as Outlander, tasked by the Shepherd of Wayward Souls to hunt down the remaining Guardians of the Old World. Explore ancient ruins, battle dark creatures, and uncover forgotten secrets in a dying world. The game is still in active development with a roadmap that may change.

"Turbo Overkill" is a single-player, sci-fi shooter game with an outstanding story, excellent gameplay, and unique atmosphere. As Johnny Turbo, a half-metal, half-human murder machine, you'll wreak havoc in a Blade Runner-meets-DOOM hellscape using your arm rockets and leg chainsaw to save Paradise from a rogue AI. The game boasts stunning visuals, excellent music, and plenty of humor, but expect some bugs and grinding to fully enjoy this boomer shooter masterpiece.