Games like Oil Invasion

"Hell Hunt" is a retro-style First Person Shooter that draws inspiration from 90s classics like Quake and Blood. The game follows a Demon Hunter seeking revenge in Hell, featuring classic elements such as key cards, secret areas, and a wide arsenal of weapons. Modern mechanics include bullet time, special abilities, and upgradable weapon systems, offering a unique blend of old and new in its level design and gameplay. Follow the developer on Twitter for updates on the next demo release.

DOOMED is a single-player shooter game with a brutal, sci-fi atmosphere. After waking up from hyper sleep, you must escape from a dangerous environment filled with lurking terrors. With challenging gameplay, awesome soundtracks, and a dark, rusty setting, DOOMED offers a thrilling experience for even the most hardcore gamers.

"AMID EVIL" is a magical FPS game with seven unique episodes, each with distinct enemies and environments. Players can wield powerful weapons that can be charged with the souls of the vanquished foes. The game features brutal AI, sprawling non-linear levels, and an original soundtrack. It is built in Unreal Engine 4 with support for ray tracing and DLSS 2.0.

"Vomitoreum is a single-player horror shooter Metroidvania game with an interesting plot, good gameplay, stunning graphics, and an ingenious soundtrack. Explore a dark, interconnected world inspired by the paintings of Zdzisław Beksiński, battling eldritch monsters and searching for a cure for a deadly fog. As the Nephilem, survive the harsh environment, gather weapons and tools, and restore life to the plagued land."

"Monument" is a single-player fantasy shooter game featuring old-school FPS gameplay with huge hordes of monsters and an arsenal of weapons. Each level is unique, offering new challenges and enemies. The game boasts excellent graphics, a stellar soundtrack, and unique features such as a teleport gun and donar station for ammo. It's a fun and exciting game that will keep you engaged with its challenging levels and epic battles.

Jelly Killer - Retro Platformer The Adventures Of A Young Bioweapon. In this game you will act like the young bioweapon. You will encounter lots of traps and puzzles. You will have to possess human bodies to pass the game to the end. Good luck!

"ARKOS is a single-player Fantasy Shooter game with stunning visuals and stellar music. Players step into the role of the white wizard Arkos, exploring destructible responsibility dungeons in search of a powerful weapon. Inspired by 90s classics like Heretic and Hexen, it offers 7 episodes, 7 weapons, boss battles, and 3 difficulty modes."

Project Warlock is a pixelated first-person shooter game with heavy metal music, where players battle through 60 levels of challenging enemies and bosses across 6 different worlds. As theWarlock, players can use over 35 weapons, spells, and magical abilities to defeat the forces of evil. With roguelike elements and a level editor, Project Warlock offers high replayability and customization.

"Wrack is a comedy-styled, single-player shooter game known for its excellent gameplay, stunning visuals, and catchy music. Build up long kill chains to unleash powerful chain finishers, and take down brutal bosses in the vein of Mega Man. Extra modes, Steam Workshop integration, and replayability via Time Attack and Score Attack round out this addictive package."

"Dread Templar" is a solo-developed action game that pays homage to 90s classics, featuring a fast-paced campaign with over 100 weapon upgrades and 25+ levels. Battles against diverse enemies and thrilling boss fights take place in distinct environments with retro pixel-art graphics. Experiment with different playstyles and search for hidden secrets.