Games like Alienocalypse

Eldritch Bulwark is a dynamic tower defense game where you protect a crab colony from relentless waves of bizarre and dangerous foes. Strategically place barricades, deploy specialized warriors, and set traps to adapt to enemies like armored brutes and multiplying grotesque ducks. Each handcrafted level challenges your tactical skills with escalating difficulty and diverse threats.

Anomaly 2 is a real-time strategy game where players lead a military convoy through a post-apocalyptic world overrun by alien machines. The game features tower offense mechanics, allowing players to tactically plan their path and manage their units to complete objectives. A multiplayer mode is also included, where players can take control of the alien faction for strategic battles against human forces.

Spacejacked is a fast-paced arcade tower-defense game where you play as a spaceship technician named Dave, fighting off relentless alien invasions. Defend both the ground and ceiling by shooting up hordes of aliens and building turrets, while navigating between arenas via gravity flipping and teleporters. Experience the Story Mode with quirky characters and two major story arcs, or test your skills in the even faster-paced Endless Mode.

In "Anomaly: Warzone Earth," players command a military convoy through a hostile alien-infested city. Instead of a traditional tower defense game, this is a reverse-tower-defense title, where players strategically plan routes and manage units to complete objectives. The game features real-world locations, a compelling story, and tactical combat against unique enemy types.

"Anomaly Defenders" is a reverse tower defense game where players protect an alien tower from human invaders. Players strategically deploy and upgrade defensive units, utilizing special abilities and upgrades to fend off the human threat. With a focus on fast-paced, tactical gameplay, Anomaly Defenders offers a unique twist on the traditional tower defense genre.

"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.

"Arrival: Zero Earth" is a real-time strategy game where players must defend Earth from an alien invasion. Utilize advanced technology, military forces, and strategic planning to fend off the extraterrestrial threat and save humanity. Experience intense battles, dynamic environments, and diverse challenges in this immersive and thrilling adventure.

"Revenge of the Titans" is a real-time strategy and tower defense game where you must defend Earth's bases from relentless Titan attacks across the solar system. Assemble defensive positions with turrets, droids, barricades, and mines, while managing funds by mining nearby resources. The game features a 50-level campaign, endless and survival modes, and numerous buildings and technologies to research.

"Alien Shooter TD" is a tower defense game where players defend against waves of alien enemies. Players can build and upgrade towers, use special weapons, and complete missions to progress through the game. The game features various environments, multiple difficulty levels, and a campaign mode with continuing storyline.

"Alien Robot Monsters" is a sci-fi themed tower defense game. Players must defend against waves of alien robot monsters using an arsenal of futuristic weapons and towers. The game offers various levels with increasing difficulty, providing a challenging and engaging experience. With upgrades, power-ups, and different game modes, players can customize their strategy and enjoy hours of defense gameplay.