Games like 捍卫SafeGuard

"OPERATOR is a single-player and multiplayer co-op role-playing game, offering a tactical shooter experience with realistic weapon handling and environmental interactions. The game encourages teamwork, as going solo against enemies can be deadly. Despite its awesome graphics and humor, OPERATOR is missing some optimization and has several bugs."

Lifeless is an action-packed game set in post-apocalyptic Stillwater Bay, featuring immersive narrative-driven gameplay with engaging NPCs and challenging missions. Players can build bases, scavenge vital resources, and strategically level up their characters in single-player or co-op multiplayer modes. While praised for good graphics and gameplay, it notably lacks optimization.

Incursion Red River is a tactical cooperative extraction shooter set in a chaotic, war-torn Vietnam during the 1990s. As a contractor for private military organizations, players will engage in intense combat, uncover dark secrets, and use the unfolding story to their advantage. The game is based on the backdrop of Vietnam's struggle after the Soviet Union's collapse, leading to economic infiltration and cultural transformation.

"Final Rush" is a fast-paced, futuristic racing game that offers high-speed competition on various challenging tracks. Players can choose from a variety of customizable hovercrafts and compete in different game modes, including time attack and multiplayer. The game features advanced physics and graphics, providing an immersive and thrilling experience for fans of racing games.

"No One Survived" is a co-op horror game where players must work together to escape a nightmarish world filled with grotesque creatures. With permadeath and limited resources, each decision could mean the difference between survival and a gruesome end. Can you and your team make it out alive?

Operation: Harsh Doorstop is a free, community developed, tactical shooter. Developed by the studio Drakeling Labs in partnership with MicroProse Software, Inc. Built using the OHDCore framework for Unreal Engine 4.

QANGA is a role-playing space sandbox featuring seamless exploration of an entire solar system with no loading screens. It offers single-player, co-op, and PvP modes with ingenious mechanics and delightful visuals, though it involves significant grinding and contains numerous bugs. Play solo or with friends in this evolving early access universe.

DREADZONE is an action-packed game set in a quarantined wasteland plagued by a devastating virus that turns humans into mutants. Players must survive by scavenging, crafting, and battling threats in a dense, atmospheric world, either solo or cooperatively. Despite its fabulous mechanics and stunning visuals, the game is known to be full of bugs.

Ratten Reich is a grim and unforgiving world, where war has continued for many years. The war is fought between rats, mice, roaches and lizards alike. Slum like cities, burnt corpses, steam tanks, soldiers in imperial uniforms and armor.

Interstellar Marines is a tactical sci-fi First Person Simulator, inspired by movies like Aliens and games like Half-Life. It offers singleplayer and co-op/PvP gameplay, with dynamic environments and non-scripted AI. The game aims to evolve the FPS genre with its blend of sci-fi, role-playing, and military realism.