Games like Vegetarian Alien

"NS2: Combat is a sci-fi, team-based, multiplayer shooter with a focus on competitive gameplay. Players can choose from several alien and marine races, each with unique abilities and strengths. The game features class-based mechanics, tactical gameplay, and various game modes, including objective-based and kill-based matches."

"Titan Attacks!" is a classic arcade-style shoot 'em up game with modern features. Protect your planet from hordes of invading aliens, using a variety of upgradable weapons and power-ups. Experience the thrill of survival as you battle through increasingly difficult levels, with boss fights at the end of each stage. The game features retro pixel art graphics and a chiptune soundtrack that heightens the nostalgic feel.

In "Last Horizon," you're the pilot of a small spacecraft, tasked with exploring distant planets to gather resources and ensure the survival of humanity. Each world presents unique challenges, from dangerous storms to scarce resources, requiring careful resource management and quick decision-making. With its minimalistic art style and atmospheric soundtrack, Last Horizon offers a serene yet intense experience as you navigate through the cosmos.

"Artificial Defense" is a unique game that combines elements of RTS, Tower Defense, and Orbital Shooter genres. Your mission is to defend your Operation System from intruding creeps using an arsenal of 21 offense weapons and 21 defense towers. As you progress, you can earn RAM to upgrade your arsenal and hardware levels, starting from an analog punch-tape system and evolving to a quantum AI. The game features 49 challenges across 7 servers and an original soundtrack to complement your gameplay.

Collect rocks and defend a tiny planet populated by weird spatial sheep.

"Grimoire: Manastorm" is a free-to-play, team-based first-person shooter set in a fantasy world. Players choose from a variety of mage classes, each with unique abilities, and compete in objective-based modes or battle it out in arena-style matches. The game features fast-paced action, strategic spell casting, and destructible environments.

In "Infested Planet" , you command a small squad of soldiers against an overwhelming alien force, using strategy and tactical thinking to outmaneuver and outsmart the enemy. With 100,000 aliens closing in, you'll need to build defenses, equip your team with advanced weapons, and launch surprise attacks to capture and destroy alien hives. The ever-mutating alien army keeps you on your toes, demanding constant adaptation and innovation to survive.

Race for the Galaxy is a strategy game that can be played with 2-4 players, either competitively or against advanced AI. The goal is to build the most prosperous space empire by exploring, developing, settling, trading, consuming, and producing. With multiple expansions available, players can choose from over 100 cards to customize their gameplay experience. The game is based on the best-selling board game and allows for network multiplayer.

Dome Keeper is a roguelike survival game where you defend your dome from alien attacks and dig for resources between waves. Use the materials and artifacts you find to upgrade your defenses and dig deeper underground. With procedurally generated levels and a variety of enemies, each playthrough offers a unique challenge.

"Eschatos" is a single-player shooter game with stunning gameplay and a fabulous soundtrack. The game takes place in 21XX, where an alien force has taken over the Moon and is invading Earth. Players can choose from Original, Advanced, or Time Attack modes and enjoy an intuitive scoring system with a high skill ceiling. The goal is to repel the alien invasion, beat them back through space, and recapture the Moon.