Games like Oh Crap! Asteroids & Aliens

Swarmlake is a single-player shooter game with masterful gameplay, outstanding graphics, and splendid music. Players fight a record-breaking swarm with an overpowered weapon, soaring through the sky by jumping off of enemies in an infinite, deterministic arena pulsating to the original music. The game offers a smooth and fun highscore-chase with countless enemies and online replays, making it very replayable.

"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.

"ShipLord is a survival game set in space where players dodge asteroids and battle bosses to collect energy and progress through unique levels. A medal-based system rewards players with upgrade points for completing levels on higher difficulties, which can be used to upgrade shield, energy tractor, and force field abilities. With over 100 upgrade points available, players can improve shield and force field duration and cool down times, as well as decrease energy spawn time."

"Devader is a shooter game with intense twin-stick action, offering a local co-op multiplayer mode for up to 2 players. With over 100 waves of challenging enemies, powerful weapons, and tailored upgrade paths, players can strategize to protect the core and unlock various endings. Experience superior graphics, phenomenal music, and an online leaderboard across four difficulty levels."

Survivor Cells is a roguelite, bullet hell, and tower defense game that simulates the body's fight against viruses and bacteria. As you progress, unlock new cells, medications, and nanotechnology to strengthen your defense. The game features various bacteria with unique abilities, and survival is key to victory in this thrilling journey through life.

"Survive in Space" is a challenging skill-based space shooter where you, as Sasaki, fight against the alien Chronicles who have enslaved humanity. Discover over 50 levels and defeat 5 powerful bosses in this hardcore game with a focus on gameplay mechanics. Unleash your power with The Shadow, a primal being of hate, to confront your enemies.

"Let Them Come" is a pixel-style survival shooter where you play as mercenary Rock Guner, tasked with eliminating alien hordes on a spaceship. Upgrade and customize your arsenal, utilizing FRENZY mode for maximum damage, as you face an onslaught of diverse enemies and boss creatures. Competitive players can climb online leaderboards and unlock new mixtapes as rewards for their shooter prowess.

"Asteroid Bounty Hunter" is a space shooter centered around the veteran hero John and his AI spaceship. The game features unique boss fights, defense of nearby planets from asteroids, and battles against other bounty hunters. The concept revolves around farming experience for upgrades and collecting mastery points from rival ships. — NO RELEASE DATE OR DEVELOPER/PUBLISHER MENTIONED.

"Distant Space" is a 2D pixel art real-time strategy game set in the vastness of space. As the captain of a space fleet, players must manage resources, build and upgrade ships, and engage in tactical battles against alien threats. The game offers a procedurally generated galaxy, providing unique challenges and opportunities in each playthrough. Exploration, diplomacy, and combat are key elements of this engaging space exploration experience.

"XenoRaptor is a Science Fiction Shooter game where players control cyberdragons, annihilating enemies in high-speed, skill-based action. The game features 2-player local co-op and up to 8-player online multiplayer. Design your own weapons and engage in strategic combat against cunning AI enemies, with the ultimate challenge of taking down massive bosses."