Games like Out of Ammo: Death Drive

"Deadly 30" is a post-apocalyptic survival defense game. Fight off hordes of relentless zombies across 30 days and nights using various weapons and upgrades. Defend your base, manage your resources, and keep your squad alive to survive the zombie onslaught.

"Flesh Eaters" is a retro-style real-time strategy game centered around zombie survival. Gather resources, build barricades, and upgrade weapons to defend against hordes of the undead. Choose from three survivor classes, each with unique skills and abilities, as you level up and fight against different types of zombies.

"Raw Data" is a first-person shooter game that allows you to play as one of several heroes, each with unique abilities, fighting off waves of robotic enemies. The game features both a single-player campaign and co-op multiplayer modes, set in a futuristic sci-fi world. Players can use a variety of weapons, from pistols and shotguns to energy swords and bow and arrows, to defeat enemies and progress through levels.

"Earthfall is a Science Fiction Shooter game with single-player and multiplayer co-op modes for up to 4 players. Battle an extraterrestrial invasion in the Pacific Northwest using futuristic weaponry and deployable barricades. Experience tense, procedurally generated gameplay and a well-crafted story across 15 levels."

"The Anacrusis is a 1-8 player sci-fi co-op FPS from the lead of Left 4 Dead, where you fight against endless alien hordes using a variety of futuristic weapons. With Steam Workshop support, enjoy new campaigns, holdout maps, skins, and emotes, or play as the aliens in PVP Versus mode. Battle the alien menace and protect your friends to survive!"

"Out of Ammo" is a room-scale VR Tower Defense/FPS game with eight campaign missions and three challenge missions. Players can directly control soldiers, build tower defenses, and issue orders while managing ammo to survive enemy waves. The game also includes cooperative multiplayer for up to four players.

"Ripout is a Co-Op horror shooter with excellent graphics and mechanics, allowing 2 players to fight through mutant-infested spaceships, collect loot, and customize characters in search of humanity's last bastion. Engage in high variety of reconfigurable monster battles, with a derelict ship exploration in single-player or small teams. The game's phenomenal atmosphere and grinding opportunities ensure hours of entertainment."

"10 Miles to Safety" is an isometric action/strategy game where 1-4 players must survive in a limitless procedurally-generated world overrun with infected. During the day, players can loot for weapons and resources, while at night they must construct defenses and avoid more dangerous creatures. As players progress, they'll encounter more powerful enemies and find more advanced weapons, blueprints, and recipes. The ultimate goal is to survive and make it 10 miles to safety.

Cosmic Trip is a VR-native real-time strategy game where you defend yourself on an alien planet using futuristic weapons and commanding an army of robots. The game features intuitive VR controls, stunning visuals, and immersive gameplay that lets you experience strategy in a whole new way. The Digital Deluxe edition includes a 50+ page art book and official soundtrack.

"Northend Tower Defense" is a strategy game with big battles and smooth performance. Choose from over 20 unique units, each with their own abilities, and upgrade them as you progress through 8 different levels. Use skills as the commander to turn the tide of battle in your favor.