- Action
- Simulation
Game
Brainrot Battle Simulator
Create unique battles and find out who is the best Italian Brainrot character! Choose your fighters and dive into chaotic fights-1v1, 5v3 or total chaos!
Create unique battles and find out who is the best Italian Brainrot character! 🐊🦈🐸 Choose your fighters and dive into chaotic fights-1v1, 5v3 or total chaos!
About Brainrot Battle Simulator
- Released
- May 2025
- Developer
- guilemus
- Engine
- GameMaker
- Platforms
- PC (Microsoft Windows)
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsMinor UpdateThis small patch makes custom characters have a workshop tag in case they have a voice line so they are easier to find. It also improves the menu behavior when creating a new character. That's it for now, open to suggestions for the game!
- Community AnnouncementsNew mode and minor tweaksThis patch adds an endless mode where you can spawn entities with your mouse or with keyboard shortcuts with no end It also adds an hp bar and damage indicators Some minor bugfixes That's it for now!
- Mods indexed
- 101
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
of 792 on Steam Workshop
Most downloaded
Measured from the source's own counts, summed across every release.
- Tripi TropaHealth: 157 Damage: 100 Speed: 3 Size: 200185 downloads
- tripitralalaeroHealth: 300 Damage: 10 Speed: 3 Size: 20057 downloads
- grmarmarmarmarmar marpuktungtungpuktungtungHealth: 200 Damage: 50 Speed: 5.00 Size: 30055 downloads
- MateoooHealth: 140 Damage: 10 Speed: 2.70 Size: 22054 downloads
- Burballino lullilolliHealth: 98 Damage: 12 Speed: 3 Size: 20045 downloads
- grapiuss medussiHealth: 115 Damage: 15 Speed: 3.40 Size: 27539 downloads
- NUMB ANOMALIHealth: 9 Damage: 2 Speed: 3 Size: 7533 downloads
- La Esok SekolahHealth: 110 Damage: 10 Speed: 3 Size: 47026 downloads
- pipi corniHealth: 101 Damage: 5 Speed: 3 Size: 20025 downloads
- elefantuchiHealth: 120 Damage: 10 Speed: 3 Size: 20025 downloads
- los tralalitosHealth: 90 Damage: 8 Speed: 3 Size: 16525 downloads
- AkuliniHealth: 100 Damage: 10 Speed: 3 Size: 20023 downloads
- tric trac baraboomHealth: 150 Damage: 7 Speed: 3.40 Size: 20023 downloads
- rhino toasterinoHealth: 108 Damage: 29 Speed: 3 Size: 18522 downloads
- matteoHealth: 100 Damage: 7 Speed: 3 Size: 20022 downloads
- pot hotspotHealth: 100 Damage: 35 Speed: 3 Size: 20022 downloads
- MIKE TYSONHealth: 108 Damage: 23 Speed: 3 Size: 20020 downloads
- DIDDYHealth: 300 Damage: 80 Speed: 10.15 Size: 32019 downloads
- Monday left me brokenHealth: 100 Damage: 30 Speed: 3.50 Size: 21019 downloads
- chwcewHealth: 150 Damage: 30 Speed: 6.00 Size: 20019 downloads
- makakinni cocosinniHealth: 93 Damage: 19 Speed: 3 Size: 20018 downloads
- Espressona signioraHealth: 100 Damage: 28 Speed: 3 Size: 16518 downloads
- Meritrula chinatrulaHealth: 90 Damage: 20 Speed: 3 Size: 20018 downloads
- Abonono SchimpanzinonoHealth: 100 Damage: 10 Speed: 3 Size: 33518 downloads
Browse all 101 Brainrot Battle Simulator mods Sortable by downloads, rating and date.
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Why Brainrot Battle Simulator mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Brainrot Battle Simulator mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.