Games like Idle Alien

In "Heat Death," players navigate a surreal, ever-changing labyrinth of memories, seeking to uncover the truth behind a mysterious disappearance. Each level represents a different mind, with unique puzzles and challenges to solve. The game explores themes of loss, love, and the passage of time, with a hauntingly beautiful soundtrack and stunning visuals.

Galaxia Invader: Alien Shooter is a single-player shooter game where you command your ship to protect the galaxy from invading alien forces. Featuring amazing graphics, it offers an engaging combat experience against relentless enemies. However, gameplay may be interrupted by annoying ads.

"XTEAM - Idle Clicker RPG" is a thrilling tap-action game where you lead a team of heroes to save the Earth from an alien invasion. Experience 3D touch gameplay by tapping or holding the screen, and grow your team's strength to defeat aliens in destroyed cities worldwide. Summon powerful antiquities and return to the force to launch a more powerful war.

"Megaton Rainfall" is a first-person superhero game with fast-paced aerial combat. As a nearly invulnerable superhuman, players must stop an alien invasion while saving cities from catastrophic destruction. The game features a unique "pentadimensional" scaling system, allowing players to seamlessly transition from street-level battles to interplanetary fights.

Classic Arcade Galaxy shooting game!

XCore Galactic Plague Strategy is a challenging single-player simulation where you command an alien army in intense offline battles. The game boasts stellar gameplay and masterful visuals but is somewhat hindered by annoying ads and numerous bugs. Fans of tough strategy games may find its difficulty rewarding despite these flaws.

Injustice 2 is a fighting game featuring powerful DC superheroes and super-villains, offering an outstanding single-player story with ingenious gameplay and fantastic visuals. While the experience is action-packed and very funny, it can feel quite grinding and is occasionally marred by bugs. Overall, it delivers engaging combat within a rich narrative world.

"Dragon Shooter - Dragon War" is a shooter game with stellar graphics that offers around 2 hours of playtime. As a Dragon Master, players shoot enemies in a dragon-themed arcade game. However, be prepared for occasional annoying ads that interrupt gameplay. The game encourages players to become the ultimate Dragon Master and defeat enemies in an epic dragon war.

In "Vostok Inc." you become a ruthless CEO, determined to get rich through space-capitalism. Begin by twin-stick blasting enemies and asteroids, then land on planets to mine, terraform, and colonize. Use your earnings to upgrade your ship, craft weapons, and build more planetside businesses to amass even greater wealth. Expand across 40 planets, recruit managers, play retro mini-games, fight bosses, and customize your synth soundtrack to accompany your financial success.

Allegiance is a multiplayer space combat sim originally developed by Microsoft that offers the action of ship-to-ship combat. From small, agile scouts to massive destroyers, you not only fly but also man the turrets. With real-time strategy components such as fully upgradeable tech and massive multiplayer capability, Allegiance stands at the forefront of online interstellar combat.