Stumble Guys vs Brain Reaction
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stumble Guys
Compete in chaotic, fast-paced multiplayer battles with up to 32 players. Race through obstacle courses, dodge traps, and be the last one standing. Customize your character with thousands of skins and emotes.
- 32-player online multiplayer
- 60+ obstacle course maps
- Ranked leaderboards and tournaments
- Character customization (skins, emotes)
- Limited-time events and crossovers
- Cross-play on mobile and Steam
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Grab your friends and play Stumble Guys, the fun free-to-play multiplayer party royale game! Compete in fast-paced battles with up to 32 players and race through cool obstacle courses and chaotic elimination full of action. Play now and become the last player standing in Stumble Guys, the online multiplayer party royale game! JOIN THE 32-PLAYER ONLINE MULTIPLAYER MADNESS Call your friends to battle and race in fun knockout matches full of action! Dodge giant snowballs, jump over lasers and make sure to dash through the games but don’t fall or clash! EXPLORE 60+ EPIC MAPS FOR ENDLESS FUN Dash through obstacle courses, jump over crazy traps, and play against your friends and other players - every map is different! PLAY TOURNAMENTS & CLIMB THE RANKED LEADERBOARD Run, clash, kick and fall to survive in tournaments and collect points to climb the Ranked leaderboard and unlock cool rewards! CUSTOMIZE YOUR STUMBLER Unlock and collect thousands of skins, emotes, and more for free! Become a ninja, superhero, or even a chicken - you craft your very own look to battle in style! LIMITED-TIME EVENTS & EPIC CROSSOVERS COLLABS! Jump into special events playing the best game modes like Floor is Lava and Banana Bonanza or expand your collection with legendary stumblers from SpongeBob, My Hero Academia, and more! CROSS-PLAY ON STEAM & MOBILE! Play Stumble Guys with your friends on mobile and Steam and join battles anytime, anywhere, in this fun online action multiplayer party royale game! Ready to stumble and brawl with your friends? Download Stumble Guys now on mobile and join the action multiplayer knockout fun for free!
Brain Reaction
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How quickly can you adapt when every trial demands a different skill? Brain Reaction brings together four colorful, fast-paced mini-games: GLACIAL GAUNTLET Guide your UFO through the icy cave and stay clear of every obstacle. QUICK MATH Solve rapid-fire arithmetic questions and build your streak. MEMORY GRID Watch the pattern, remember the sequence, and repeat it correctly. LASER STORM Read the warnings, switch lanes, and survive each incoming wave. Choose how you play: CHALLENGE Complete all four trials in one continuous timed run. PRACTICE Pick a trial and difficulty level, then work toward its target. FREE PLAY Keep going for your highest score and try to beat your personal best. Features: - Four distinct reaction and thinking games - Five difficulty levels - Challenge, Practice, and Free Play modes - Personal-best scores and Challenge times saved on your device - Original music, sound effects, and colorful game visuals - No account, advertisements, or internet connection required Every trial changes the pace. Stay focused, react quickly, and see how far you can go.
Screenshots
Verdict
The clearest difference is in-app purchases: Brain Reaction at none against Stumble Guys's 10. Brain Reaction also leads on ads (none vs shown). Stumble Guys's advantage is chart position (#65 vs unranked) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stumble Guys sells 10 one-off in-app purchases. Brain Reaction asks for nothing beyond the download.
| Parameter | Stumble Guys | Brain Reaction |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (520K ratings) — better | — |
| Positive reviews | 76.5% of reviews | — |
| Number of ratings | 520K — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #65 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 1.5 GB | 52 MB |
| Age rating | 9+ | 9+ |
| Developer | Scopely, Inc. | Hieu Vuong |
Bugs and requests
Stumble Guys
Reported bugs
5 issues- Freezing during map selection
- Disconnection issues
- Invisible players and collision problems
- Incorrect qualification counts
- Unresponsive controls on certain devices
Requested features
6 requests- Add more maps and game modes
- Improve rewards and progression system
- Implement a practice mode
- Allow players to vote on maps
- Add a trading system for skins
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- Increase number of rounds in a match
Brain Reaction
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stumble Guys
- Stumble Guys 2O$1.99
- Stack of Gems$1.99
- Stumble Guys 4K$3.99
Show 7 moreShow fewer
- Stumble Guys 5AI$4.99
- Pile Of Gems$4.99
- Stumble Guys 6K$5.99
- Stumble Guys 8F$7.99
- Heap Of Gems$7.99
- Stumble Guys 10O$9.99
- Vault of Gems$19.99
Brain Reaction
No in-app purchases








