# Pet Rock 2 - Planet Simulator — user reviews > 24 indexed App Store user reviews of Pet Rock 2 by Explorasaurus Studios Inc., rated 3.40/5 from 48 ratings. - Source: https://appshunter.io/ios/app/pet-rock-2-planet-simulator/id1129806785/reviews - App overview in markdown: https://appshunter.io/ios/app/pet-rock-2-planet-simulator/id1129806785.md - Rating breakdown: 5★ 23 · 4★ 5 · 3★ 3 · 2★ 2 · 1★ 15 ## Newest reviews (4 of 24) ### 3/5 — Bruh *2026-02-15, version 6.3.1* This is weird where is the original im not trying to be a jerk I'm trying to be nice I like this but there's a catch where is the number 1 and why you get Hygrgen and oxygen 50-50 dose not make a gas giant it makes a green house run away effect but you try your best though (: good luck makeing this better ### 4/5 — Very nice Just one problem… *2023-09-02, version 6.3.1* Creative and nice game, but there is one problem I can’t get past the vegetation part because I don’t get how to get vegetation help ### 4/5 — Needs more exciting features *2021-03-09, version 6.3.1* Hi I was wondering if you could please add more interesting game features to the game? ### 3/5 — Funky loading *2020-04-29, version 6.3.1* Sometimes it loads to a black screen and not the game ## Most critical reviews (10 lowest-rated) ### 1/5 — I was expecting it to be a good game :( *2026-05-16, version 6.3.1* Every time I hop on, it’s the part where it gets so laggy. So I have to uninstall it and download it again, this time, I couldn’t press anything or turn off my phone! what else did you do on mobile?! i’d give it one and a half stars. If it would work, I’ll give it 10 stars. ### 1/5 — L *2025-12-19, version 6.3.1* As soon as i opened the game, my phon froze completly, it took 2 minutes just for my phone to turn off ### 1/5 — I would have put 0 stars if I could *2024-05-25, version 6.3.1* I got stuck in the game nothing was working at all I could even turn my phone off and it kept on glitching it’s just horrible ### 1/5 — Too many problems. *2023-12-03, version 6.3.1* When I opened the game, the only thing it did was crash the game I literally had to delete the game because of that cause of crashing my whole phone. I had trouble trying to turn on or off on my phone it was terrible! My phone almost died away. And when I got enough hydrogen and oxygen it would just turn into a gas giant. I trotted burning all the hydrogen and oxygen out it still was a gas giant I need you to get the game OFF THE APP STORE. ### 1/5 — Make it better! *2023-11-30* When I opened the game, the only thing it did was crash the game I literally had to delete the game because of that cause of crashing my whole phone. I had trouble trying to turn on or off on my phone it was terrible! My phone almost died away. ### 1/5 — This game is terrible. It’s impossible to make a habitable planet *2023-10-18, version 6.3.1* When I’m playing the game and I add more water, it increases the atmosphere thickness too so when I’m done adding water, it says the atmosphere is too thick when I go to the events tab and lower the thickness of the atmosphere. It removes water too which makes it impossible for me to make a habitable planet ### 1/5 — Too Hard *2021-07-11, version 6.3.1* I Can’t Fix The Too Thick Atmosphere Also I Would Make It 0 Stars If I Could ### 1/5 — Trash *2021-07-06, version 6.3.1* Just a black screen like what the FLIP Edit: sometimes ### 1/5 — Fine on my iPhone but always crashes whenever I pick the star on the iPad. *2017-04-05, version 6.3.1* On the last review I sent about this simulating app, I talked about how when I pick the star for my planet the game crashes. Also, make it so that you have an infinite number of spaces for saving your planets. ### 1/5 — Do not buy *2017-02-15, version 6.3.1* STILL crashes right after choosing a star type on an iPad2 running iOS 9. Don't waste your time or money! ## Most praised reviews (10 highest-rated) ### 5/5 — Most buggy game ever *2026-05-17, version 6.3.1* Only 5 stars so ppl will see it. It’s sooooo buggy it lags more than any game I’ve seen. It often switches orientation for no reason. It freezes and crashes ### 5/5 — Great *2022-05-25, version 6.3.1* This game is sooooo fun but at the start it’s kind of hard.But once you get a hang of it it’s pretty easy.Amazing game definitely get it. ### 5/5 — Amazing game 10/10 *2021-12-14, version 6.3.1* I love this game because it really is so interesting to make your own planet out of nothing but a rock :D, the different systems is awesome but i sometimes struggle for a long time when adding water to my planet, because it just heads to a thicker atmosphere and thats annoying, i would love it if water was alot more bountiful in the comets, and the atmosphere was alot less than i would be so much happier, amazing game, but please fix this ### 5/5 — So under rated *2021-01-07, version 6.3.1* This game is amazing, just the fact you get to control a planet and terraform is an awesome concept. ### 5/5 — Awesome Game!! *2019-04-25, version 6.3.1* This Game is amazing I really love the way you can watch your world change and the different stars it’s so realistic. There’s only a couple of things that I would suggest and that is that you have a small tutorial explaining how and why things work for younger audiences and people new to the concepts of cosmology the one you have is kind of vague it explains the controls but I feel that it doesn’t convey much about the actual science and the other thing i wanted to suggest is maybe perhaps you could have something like a sandbox mode so that we you can make exact replicas of planets or just give them specific attributes I love the game and the concept a lot and the quality is unmatched thank you for putting so much work into this It’s so worth the money. ### 5/5 — Beautiful Cosmic Sandbox! *2016-11-05, version 6.3.1* The most realistic-looking planets in any app I've tried. Lets you experiment and craft different worlds every time you play. Ability to save favorite planets is nice. Worked fine on my old iPad 2, no crashes yet. ### 5/5 — Get Creative *2016-09-03, version 6.3.1* Literally! A wonderful discovery learning game in which you can find the ingredients to create habitable worlds. ### 5/5 — Excellent discovery learning *2016-07-08, version 6.3.0* This is a wonderful ap for kids to approach astro physics through a self directed learning game, I wish all kids could have such games as part of their science curriculum ### 4/5 — This game is awesome and has so much potential. It’s amazing *2026-01-26, version 6.3.1* This game is absolutely amazing, and has so much potential. But I beg you, please update it, add some more features, more toggles possibly, more possibilities! More stats. This game is absolutely amazing, and love it. Please keep working on it if it’s possible. ❤️have a great day. ### 4/5 — Gas giant *2023-11-14, version 6.3.1* Every time I make a planet and try to make it habitable it gets gassy ;( how could you developer --- *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 2026-08-14.*