# Alien Invasion: RPG Idle Space — user reviews > 1,148 indexed App Store user reviews of Alien Invasion by Crazy Labs, rated 4.80/5 from 127,544 ratings. - Source: https://appshunter.io/ios/app/alien-invasion-rpg-idle-space/id6443697602/reviews - App overview in markdown: https://appshunter.io/ios/app/alien-invasion-rpg-idle-space/id6443697602.md - Rating breakdown: 5★ 116,719 · 4★ 5,461 · 3★ 1,764 · 2★ 968 · 1★ 2,632 ## What do users think of Alien Invasion? Overall sentiment: neutral **Pros** - 🚀 No forced ads - 🚀 Optional ads for rewards - 👍 Addictive gameplay - 👍 Fun concept - 👍 Good time waster **Cons** - 🐛 Bugs and glitches - 🔋 Game heats up device - 💰 Expensive subscription - 🕰️ Slow progression - 🕰️ Repetitive grind - 🕰️ Lack of new content - 🕰️ Maxed out at level 13 **Commonly reported bugs** - Enemies clipping through walls - Delivery aliens not functioning properly - Quests/progress disappearing after updates - Ads not working as intended - Inconsistent upgrade mechanics - Game breaking bugs after updates **Most requested features** - Add new areas/worlds to explore - Improve game balance and progression - Add more upgrade options - Improve delivery/assistant alien functionality - Provide better in-game instructions and information - Implement a save/sync system to prevent data loss - Add more varied and challenging enemies - Improve event design and rewards ## Newest reviews (12 of 1,148) ### 3/5 — Fun at first … then boring *2026-08-19, version 4.45.00* This game started out fun. It was unlike anything I had played. Progress was easy, goals were achievable. Now that I am quite far along, though, it has become a boring slog. It is a resource chase game where you have to spend days and days just getting to the next step. I have been stuck on the current step for 2 weeks! And I just don’t have the kind of money to buy my way through. So - play it for a couple of weeks. Then find something new. ### 2/5 — Pop-ups ruined the game *2026-08-18, version 4.45.00* Had this game for years. Pulled it up one day to be bombarded with pop-ups every few minutes. you have to be special kind of incompetent to think users want to be interrupted when doing a task. Delete lol ### 2/5 — App has become “Pay Ground” *2026-08-15, version 4.45.00* You can’t even see the screen anymore. ### 4/5 — 렉이 너무 심해요 *2026-08-14* 레벨 10인데요 매머드 나오면서 맵이 넓어지면서 자잘한 렉이 너무 심해져서 멀미할 것 같아요 최적화좀 부탁드립니다 잔렉이 심해서 점점 손이 안가요 매머드 잡다가 렉때문에 항상 놓쳐요ㅜㅜ **Developer response:** Hi there, Let's get you back to smooth playing. Please email us at support@crazylabs.com and explain a bit more about the issue. Thanks, Alien Invasion Team ### 4/5 — Very good game, however .. *2026-08-12, version 4.45.00* I cannot believe I am saying this, but ( due to the fact one of the daily tasks is ( understandably ) to watch ads ) i am having an issue in that I cannot actually figure out how to get an ad to play. ### 3/5 — No transfers *2026-08-11, version 4.45.00* Doesn’t seem to transfer from where I at from phone to phone ### 4/5 — Can't save progress *2026-08-11, version 4.45.00* I want to save my progress ### 3/5 — Could be good *2026-08-08, version 4.45.00* Gameplay starts out fun but you quickly hit a wall. To progress at a decent pace prepare to watch ads…a ton of them! You can buy a ‘no forced ads” option for 5 bucks a week but still will be constantly bombarded for optional items constantly behind ads. Part of daily quests is even to watch 8 ads daily. Then they give you bosses that are impossible and when you get defeated you are offered a $6.99 pack to help you beat them. All the while packs are being offered to you constantly ### 2/5 — Greedy *2026-08-07, version 4.45.00* Could be a decent game but just entirely too hard without paying. Takes weeks to get stuff to advance to the next level and isn’t anything special, just more of what you spent weeks trying to accomplish. No real sense of accomplishment because it’s the same couple of tasks for weeks. The galaxy invasion ads do not load, just says “ad loading” but never does. Can’t get any DNA tickets. Overall an okay concept but an extremely poor quality. ### 4/5 — Good game but fix ads *2026-08-07, version 4.45.00* It’s a fun little game that I’d probably play more but the problem I have is if I watch one of the ads that they prompt me to some of the ads don’t have a way to close them. I tried to watch an ad to get a bonus but instead had to force close the game and lost my ticket to the level. Ads are fine if you just had a way to close them. ### 5/5 — BEST gAMe EVER *2026-07-26, version 4.44.00* Just started and I love how it resembles venom from spider man and I just really like infection games so GREAT GAME ### 5/5 — It works 👍 *2026-07-25, version 4.44.00* It’s enough to keep me busy when I’m bored, so I think it’s alright. ## Most critical reviews (10 lowest-rated) ### 1/5 — Ads destroy the fame *2026-08-24, version 4.46.01* Was working on the planets. On the last one. The stupid ad with birds sucking down spaghetti is a scam ad. You can’t hit the buttons everything just takes you to the ap store. It’s just a scammy glitchy ad. Only way to stop it is to shut down the game. All progress lost. Ads should not destroy the gaming experience. They do with this game ### 1/5 — App fails *2026-08-23, version 4.46.01* Every time I level up a bunch and unlock abilities the game randomly closes and resets to a spot 10 unlocks prior. To make it worse I watched a ton of ads to get there. This app is a scam. Garbage. ### 1/5 — Not worth playing anymore *2026-08-22, version 4.46.01* Have played the game for over a year, i have now got to a point where it’s going to take 2 years to upgrade to open the next door!!!!!! Not worth the time to play anymore!!!! We need more access to more blue core material ### 1/5 — Bestie told me me me to get this game *2026-08-21, version 4.46.01* Love it and played in cricket ### 1/5 — 没有中文 *2026-08-13, version 4.45.00* 语言里有简体中文但是游戏里没有 ### 1/5 — bad *2026-08-09, version 4.45.00* the game is way too hard, takes too long to level up and collect resources. overall it’s a frustrating game that needs to lower the expectations of how far people will go to level up. ### 1/5 — Stupid ads *2026-08-02, version 4.44.00* Stupid game with stupid everlasting broken ads ### 1/5 — 75% of screen is covered in garbage *2026-07-26, version 4.44.00* I hope you like playing games on Apple Watch! …because with all the stupid icons, notifications, and events covering the screen, that’s what you’re left with. Approximately 75% of the screen area is hidden behind icons for the dozen “events” they have going at any given second. …and as soon as one event ends, 4 more take its place. …and unfortunately, there is no way to hide anything, so you’re reduced to playing with screen area the size of an Apple Watch! ### 1/5 — Sad *2026-07-19, version 4.43.00* After lvl6 take wayyyy to much time to upgrade lvl7 ### 1/5 — MAJOR GAME FLAW! GAME GLITCHES WHEN YOU CROSS TIME ZONES! *2026-07-10, version 4.43.00* I REALLY LIKE THIS GAME BUT IT HAS A MAJOR PROBLEM. Following a resent trip across a time zone, my alien bug opened into a totally different area of the game way above my current level. Unable to get to resources to upgrade, thereby trapping me, CUSTOM SERVICE solution was to BUY THE SUPPLIES TO GET OUT. Sounds pretty suspicious and close to an “alleged” ransomware scheme to me. BEWARE! According to customer service, error due to automatic altering of the date/time setting associated with crossing zones producing “unpredictable and unrepairable” errors. So a major problem is that if you want to play this game you can never travel into another time zone with “set automatically” set ON and will hence never be on local time while traveling. Unless they correct this don’t waste time with its definition potential to glitch out. ## Most praised reviews (10 highest-rated) ### 5/5 — Good game *2026-08-24, version 4.46.01* i LOVE this game and I’m still waiting patiently for new planets to arrive! I actually have some ideas for planets like a volcano world covered in lava rivers and if you fall in them then you die, an underwater planet full of lush ocean biomes, a regular plane carter filled moon, and a storm planet that would be covered with an orange cloudy atmosphere that would have lightning strike at random, and a swamp planet! Also the devs actually listen to the people that play their games and I love them for that ❤️❤️❤️. Since there is no built in option to send feedback in game, this is how I give feedback. Still love the game but one of my only problems with it would be the skin of the collector minions because they look like humans with carts; I prefer the original design that had them looking like baby alien tentacle monsters. ### 5/5 — 전에 했건 계정이 사라져서 문의남김니다 *2026-08-23* 전에 유료결제도 했었는데 구매복원을 해도 복구가 안되네요 확인부탁드립니다 **Developer response:** Hi there, Thanks for reaching out to us. Please contact us at support@crazylabs.com, and give us more details on how this happened. We'd be happy to help you out. Thanks, Alien Invasion Team ### 5/5 — AI RPG *2026-08-19, version 4.45.00* Fun. Addictive. Needs fewer ads ### 5/5 — Game *2026-08-12, version 4.45.00* I only gave it 5 starts so it will be seen. I can’t do anything and I’m stuck in the very beginning and my alien can’t move do to being stuck onto this red thing and can’t open the settings and I have deleted and redownloaded it three times and each time it shows the same thing please fix this ### 5/5 — Wish Aliens would come invade me *2026-08-10, version 4.45.00* Add me on snap :( ### 5/5 — Just like the Ad promised. *2026-08-09, version 4.45.00* This game reminds me of a symbiote and I feel like it’s soo addicting. I hope they never give up on this game. Also there’s no forced ads !! It’s amazing ! ### 5/5 — Y *2026-08-05, version 4.45.00* Good ### 5/5 — Super good *2026-08-05, version 4.45.00* Yo, can you make a new like shrimp looking monster in the game? ### 5/5 — Best Game *2026-07-31, version 4.44.00* This game has no ads and you can play with no WiFi! There is ads but you can choose to watch them for rewards and other stuff in the game but they are completely optional! It’s fun to level up and do the quests they have. This game actually dosent lie about not having random ads that ruin your gameplay. Get this game because it is amazing! ### 5/5 — Tolles Spiel *2026-07-27* Ich bin mittlerweile Max Level 18. Es macht sehr viel Spaß. Zur Zeit bin ich im Labor. Dort stürzt mein Spiel sehr oft ab. Egal ob ich rum laufe oder es zum Farmen hinstelle und dann ist meistens auch alles gesammelte bis dahin wieder weg. Dann steht ich soll 120 mal Werbung schauen um Aufstieg von 7 zur 8 zu bekommen. Ich habe aber keine Werbung die ich schauen könnte auch nicht im Online Modus und auch nicht bei den Minen. Ich spiele auf einem Ipad 4. **Developer response:** Hi there, We appreciate the detailed information you shared with us. We'd like to help you out, but we need some more info. Please send an email to support@crazylabs.com. Thanks, Alien Invasion Team --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*