Alien Invasion – Powerful bosses stand in your path

Alien Invasion – RPG Idle Space game by Crazy Labs

Alien InvasionGame Description :

Defeat, evolve, and dominate in this addictive RPG idle game. Command an alien seeking supremacy, growing its army by eating humans. But beware – powerful bosses stand in your path, determined to halt your ascent. Adapt and evolve your alien to triumph!

Defeat for Evolution: Become the ultimate alien overlord by defeating humans and evolving. Strengthen your alien’s capacity, attack speed, and catching radius to devour foes more efficiently.

Face powerful bosses: Epic boss battles test your strategic skills. Only the strongest aliens survive and thrive. Can you emerge victorious?

Game Features :

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

Dominate or be defeated – download Alien Invasion now and assert extraterrestrial dominance!


Subscribe to get VIP MEMBERSHIP, that will get you 3 keys and 50 crystals daily, as well as the enjoyment of 100% ad-free experience.

Weekly subscription for $4.99 after a 3-day free trial;
Monthly subscription for $14.99;
Yearly subscription for $99.99.

Payment will be charged to your AppStore Account at confirmation of purchase.
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.
By downloading this App you agree to Crazy Lab’s Privacy Policy and Terms of Use at and at
Please consider that this App may include third party services for limited legally permissible purposes.

To opt out of CrazyLabs sales of personal information as a California resident, please visit our Privacy Policy:

Additional Information :

  • Age Rating 12+
  • Size 231.6 MB
  • Requires iOS 12.0 or later.

User Reviews :

Great game to help pass time . Especially on airplane mode flights.

Enjoy the game. I have been playing off/on , daily, weekends for close to a year. I see a few things that could improve but doesn’t take away from the total experience. I have so many blue eggs that I keep on hoarding. Wont waste purple or red gems (color slips mind as type review) in winter area to make the mine yield more.. Home base has an option to trade for meat but can only do 1 at a time. Not interested in tapping the screen 200,000+ times to exchange for meat . Although all that meat would be helpful… Once advance into winter area and upgrade skills -the exchange , mines and pretty the whole region becomes useless besides the 2 humans can collect gems from.. now I’m kind of at crossroads as well because takes so many of the winter area yellow and silver gems to unlock more humans. The portal option has always been a interesting what’s next. I haven’t leveled it up 100% but got lucky to get green lights all the way through so portal is open but no option to advance . So wondering when ? I’m going to cancel subscription even though no ads and rewards have been so wonderful but also the catalyst to be maxed out . Thanks and 100% recommend all to play game.

Developer Response,

Hey there,

What an amazing review! It’s so great to hear that a fan such as yourself enjoys our game.

And thanks for the feedback and suggestions, we’ll keep them in mind.

Stay tuned for exciting new updates!

Alien Invasion Team


So my first idea to make your pay to win/grind heavy game better is to add a horizontal option in the settings menu. You should also add a reason to build the rocket other than to have a decoration item in the main area. I mean seriously? You put a rocket in the game to get to another world but then when you build that rocket it does nothing? Like I understand you didn’t make the world yet but why put the rocket in the game when you don’t have anything to go with it? So with that rant out of the way, How about you remove the option to pay your way through the ufo event that is meant to be COMPETITIVE and not about who has more MONEY. That really pisses me off. Also take your time to fix the amount of time need to upgrade the alien please. Like I read someone else’s review and apparently it takes like a month to upgrade the ice market stuff, which I’ve barely been able to upgrade. And if you don’t want to fix that, please add a feature to target specific enemies or an afk mode. It doesn’t even have to be useful just make it so I don’t have to spend my life on this game to progress. It seems like you are all about the money and don’t care about your community. So if thats not what you want, please listen to us. To me. To your player base.

Honestly I like it

Was expecting a standard trash game with ads every few seconds but surprisingly it’s not. In fact, there are ZERO forced ads in the game. All ads you watch are by choice, which is a refreshing change from most mobile games. I watch ads now and then just to get some free stuff but I don’t feel it’s necessary to make progress in the game. As for the gameplay itself it’s quite a fun loop. Despite being “idle” you actually constantly move around and do things so you’re never really just sitting around and waiting. I only have a few complaints. My main one is a lack of information on how certain things work. Specifically like what the various stats in the game do. For instance, I cannot tell what benefit I gain from the “Attack Power” stat, but it’s listed separately from the “catching power” stat, which I would consider the main attack, so that confuses me. My only other gripe is that you cannot choose which targets your tentacles are attacking, so if there is a special unit you want to consume for a reward it’s possible random enemies will get in the way and allow the special unit to escape. Some sort of priority option for the tentacles would be nice. Other than that honestly pretty addicted so far. Hope the game keeps improving.

Developer Response,

Hi there,

Thank you for reaching out – we’re attentive to our players’ opinions and ideas; We are constantly working to make our game better and to bring great new content and features for you to enjoy. Keep playing, we have some big things coming soon!

Alien Invasion Team

Get Alien Invasion from App Store

What is your opinion about Alien Invasion

Leave a Comment

* Checkbox GDPR is required


I agree

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.