Games like Project Osiris

"Supplice is a single-player Science Fiction Shooter game with an intriguing story, delightful mechanics, and awesome visuals. Inspired by '90s classics, it offers fast-paced action, big guns, and impressive pixel art. If you're a fan of games like DOOM, you'll appreciate Supplice's stylish take on the genre."

GameGuru MAX is a game creation software that allows users to create 3D games without any prior coding experience. It features a drag-and-drop interface, pre-made assets, and a large community for support. Users can export their games to PC and mobile platforms.

GameGuru Classic is a user-friendly game creation tool, designed to make game-making accessible for everyone. It offers a range of features such as a character creator, model importer, building maker, and a complete scripting language, along with over 6GB of free game assets. The focus is on providing a fun, intuitive experience, allowing users to create their own games quickly and easily, with no technical expertise required.

The Original Strife is back! Hailed as the original FPS-RPG game that spawned countless imitators, Strife: Veteran Edition is a love letter to the classic from 1996. New Features Include: Support for high resolutions, with proper aspect ratio. OpenGL for video backend to provide portability and support for vertical sync. Dynamic lighting and bloom Widescreen support. Ability to freely rebin…

"Sublevel Zero Redux" is a roguelite 6-degrees-of-freedom shooter set in a procedurally generated underground facility. The Redux expansion introduces a restructured campaign, new enemies, difficulty modes, starting classes, and VR support for Oculus Rift and HTC Vive. It is recommended to use a traditional game controller for the VR mode, as VR controllers are not compatible.

"Bunker Punks" is a fast-paced rogue-light FPS set in a dystopian future, where you run a group of revolutionaries and raid corporate strongholds for supplies. Build and upgrade your bunker, customize your gang, and utilize procedurally generated levels for varied gameplay. Combine loot, attributes offer extensive character customization.

"Prodeus" is a horror-themed shooter game with great gameplay and graphics, a sensational soundtrack, and plenty of humor. It features a hand-crafted campaign, co-op and multiplayer modes, a level editor, and a community map browser. The game combines modern rendering techniques with retro aesthetics for a unique visual experience, and offers fast-paced, non-stop action against the Prodeans and forces of Chaos. Overall, it's a highly emotional and fantastic game with great replayability.

"Chasm: The Rift" is a classic first-person shooter game that transports you to a parallel universe filled with otherworldly creatures and advanced technology. As a member of an elite force, you must navigate through various environments, battle against challenging enemies, and uncover the secrets behind this mysterious realm. With its unique blend of sci-fi and fantasy elements, this game offers a thrilling and immersive experience for FPS enthusiasts.

"Wizordum" is a single-player action game with sensational gameplay and outstanding graphics. As one of the last Mages of Wizordum sanctuary, you must embark on a quest to find the source of Chaos and push them back in this fantasy FPS, featuring a vast arsenal of magic weapons, puzzles, and online leaderboards. Join the Wizordum community on Discord to talk with devs and other fans.

Overload is a Sci-Fi shooter game with both single-player and multiplayer modes, offering an engaging story campaign across 15+ atmospheric levels and various customization options. With 16 upgradeable weapons, over 20 robot types, and a pulse-pounding soundtrack, this game delivers intense action, awesome graphics, and high replayability, including Challenge Mode and survival challenges. However, be prepared for some grinding.