Alien Invasion: RPG Idle Space

CrazyLabs LTD

4.3

Spread your venom, defeat, evolve, and dominate in this addictive Alien Invasion: RPG idle survival game. Command an alien seeking supremacy, growing its army by eating every idle human. But beware – a powerful monster boss stands in your path, determined to halt your ascent. And you cannot kill it with fire, so you need to adapt and evolve your alien venom to triumph!

Defeat for an eternal evolution: Become the ultimate alien overlord by defeating each idle human and evolving. Strengthen your spider alien’s capacity, attack speed, and catching radius to devour foes more efficiently. Make sure there isn’t a single survivor of your powerful venom!

Face powerful bosses: Epic boss battles test your strategic skills. Only the strongest aliens survive and thrive. Can you emerge victorious while playing their survival games? This is the Alien Invasion: Idle RPG game and you are the main character - show them your full venom power!

Fight in epic battles: There is no alien isolation for you in your base. Different enemies plan a galaxy attack and come to find the alien, fearing its powerful monster evolution. Always upgrade your skills, grow your alien and catch them all - your mission will be rewarded!

FEATURES:
EVOLVE your spider alien for new abilities and dominance.
CRUSH waves of humans, challenge mighty monster bosses.
UPGRADE capacity, speed, and radius for efficiency.
CREATE your own army of spider alien monsters.
PROGRESS through levels by completing quests.
UNLOCK new locations and face untamed enemies.
IMMERSE yourself in stunning visuals and sound.

You don’t need to search for more alien games - find the alien power within you, defend your base against every enemy and come out as a victorious survivor!
Dominate or be defeated by the human crowd evolution – download Alien Invasion now, the only one of the survival RPG offline idle games you’d endlessly enjoy, and assert extraterrestrial dominance!

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Publisher Country	US
Country Release Date	2022-09-08
Categories
Country / Regions	US
Developer Website	CrazyLabs LTD
Support URL	CrazyLabs LTD
Content Rating	Everyone 10+

299.80K+

By Chris Cillo
2025-03-02
Version 4.08.00
LevelUpdatesWaiting
Looks like they raised the level cap finnaly, it is just sad you don't get any updates to your alien by leveling up, just access to new areas. Over 500 trillion to unlock the last units is ridiculous. Edit: Fixed how many humans you can eat at once. The Galaxy mini game, 2 levels the boss never showed up and had to exit with no reward. Waited 30 min both times.
By Homer Shingles
2024-12-20
Version 4.01.00
DifficultFeature Requests
The game is fun honestly. But it is the normal grindy gameplay with this one. My biggest issue is the clutter on the screen. Too many "buy this pack" and "subscribe with purchase" so it's hard to actually see what you're doing or who/what is around you. Just put all that clutter in the shop. It doesn't need to be on my screen while I'm trying to play. It doesn't make me want to buy it to get rid of it, it makes me want to stop playing.
By Jeff Leja
2025-03-01
Version 4.08.00
BugsHate itSpendingUpdates
Since the new update, the game seems very glitchy, and support has not been helpful at all. Also some of the new events are useless. You spend a ticket to teleport to another world, and are now some kind of robot. After exploring this area for 15 or 20 minutes I got a message saying the boss was approaching, but nothing ever happened. This happened twice, wasting both of my tickets. Looks like it's about time to uninstall this garbage.