Last updated on November 28th, 2025 at 09:59 pm
Brian – Pet Evolution – Adventure Game Review
Brian – Pet Evolution is a Adventure/Simulation game from SweatyChair Pty. Ltd., first launched in 14th July 2016.
It’s rated 9+ and currently has 60+ ratings on the App Store.
What Makes Brian – Pet Evolution Stand Out
100,000+ downloads all over the world!
Brian is a physics-based, Tamagotchi, side-scrolling pet game.
Brian is a very fragile, sensitive brain-like blob, that requires the utmost care. By injecting DNA to Brian it could mutate to different forms like Angel Brian with spider legs, Chicken Leg Brian with Tentacle arms, tentacle Brian with human ears, anything is possible.
As you the mad scientist, creator and father of Brian it's your sole responsibility to take good care of it or it will explode into happiness.
What happen if your Brian died? Buy another one!
Features:
- Cuteness, adorable with a little bit of contrast
- Deadly obstacles: slope, river, mines, lasers, missiles
- Most likely broken physics
- Pet evolutions and mutations
- Maybe a little bit of black humour
This Adventure game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Brian – Pet Evolution is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 9th January 2017
Recent improvements include:
This app has been updated by Apple to display the Apple Watch app icon.
Thank you very much for liking Brian. We are very surprised it has achieved 100,000 downloads all over the world! Now we bring you the NEW 1.1.0, which fixed most major bugs and added some feature for progression, so you can enjoy more the adventure with Brian!
- Added background props that can be unlocked in your journey, get them ALL!
- Fixed UI sometime hidden bug
- Fixed wrong mutation position on 2 duplicated limbs
- Performance boost
- Removed “Read Phone State” permission
Download & Availability
Brian – Pet Evolution is available through the official App Store for iOS devices.
Get Brian – Pet Evolution on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Best Game Ever!! We end up losing 2-3 days playing Brian on xannies.
We got a find out things which we like about it like we actually killed him twice trying to feed him for our first time also also dont know what to say so yeah we really like it.
Dude, this is just one of those games that even when you take it off of your device, you can remember it always, and the next time you get it its still great. Im keeping this game, lol! Thank you Sweaty Chair for making Brian.
We got so stressed he was going to die when we were playing, and when we closed the game because it was simply too much, we were still super stressed he was gonna die. Fun game to get if you like stress.
This game is very relaxing we recommend you to play.
This game so fun but the non-fun part is when dies thats the hard part you either watch ads, use the glowing poop and reset to revive him, you have to keep him alive by being careful. Can this game be just like a cute mutation game please.
This game is fun and cute but it crashes when you try and play it a lot.
There are some glitches but we think once their ironed out itll be great.
It was fun for a bit but he dies over every little thing and it got boring kinda quickly.
Food tube stopped appearing after our game crashed once, and now we cant feed him, so he dies. Funny premise for this game, but free revivals should be cheaper/more plentiful given how squishy he is, otherwise you cant ever really make progress. 3 free and full revivals refreshing per day would be nice, and encourage continued play. Also exiting the app causes any evolution countdowns or limb growths to entirely cancel, which is pretty frustrating. We want this app to work, because we know Id have a fun time with it. We hope you guys can fix it.
Im was trying to give him food and he wasnt eating it.
This game will eventually force you to buy coins to keep playing and when you do, it will crash and the coins dont appear. Waste of money.
Funny game, but lots of issues. No explanation of how to get past the big water holes. After youve played for a while, you stop getting new mutations and eventually the carrot button disappears with no explanation. Edit: in 1.11 the carrot still disappears. Seems to happen after death/restart when the game crashes. When the game restarts, Brian is the wrong evolution and the carrot is missing. This has happened every time we re-download the game. Revive purchases are unfair varying prices. Sometimes 45 or 65. Sometimes 25. Reward box gets stuck on 28 seconds during tutorial and does not update until after a restart. Then all the boxes are empty.
User feedback from Apple App Store
App Details
- Version: 1.1.1
- Size: 79.25 MB
- iOS: 7.0 or later
- Languages: EN
- Content Advisory: Infrequent/Mild Cartoon or Fantasy Violence
- Developer: SweatyChair Pty. Ltd.
Last updated: 9th January 2017 | Genre: Adventure, Simulation | Developer: SweatyChair Pty. Ltd.