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Robot Rumble 2
Build your robot. Battle your robot. Robot Rumble 2 is the premier robot combat building simulator, where you create your robot from real-world inspired parts, then drive it in the arena to defeat other robots.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.
“Phenomenal game despite some limitations with its' multiplayer, but the solution pretty reliable most of the time. Like many others who have player RR2, I agree wholeheartedly that it is difficult in the beginning but speaking from experience it is a gradual process of learning…”
— a player, Steam review · 692 hrs played“Will turn you crazy but that's because the game consumes you”
— a player, Steam review · 673 hrs played“Great concept, but the community reliance and double standards are a dealbreaker I wanted to love this game, and for a long time, I did. A free game that had robot combat involved, oh the SECOND it was on steam it was in my hands. However, the gameplay when building a robot is…”
— a player, Steam review · 743 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Robot Rumble 2 - Weightfix hits stable
Roboteers, stand by! As promised in the last Major Update post the Weightfix update has now been moved to the Stable channel, making it the default build of the game going forward. Sorry it has taken
Robot Rumble 2 - Dev Diary: Prisma!
Roboteers, stand by! Hey all! Prisma here writing this month's dev diary! In this post I plan on talking about my contributions to the last update as well as what it means for future updates! Mac Bugf
Minor Hotfix
A small hotfix has been pushed for the latest Unstable build fixing some issues with certain parts. Changelog: \ Components with multiple meshes causing excessive loading lag \ Volume calculations bei
Robot Rumble 2 - Feature Update!
Roboteers, stand by! We are pleased to announce the next update for Robot Rumble 2! This update is a real game-changer as it introduces the much anticipated Weightfix to the game, alongside a whole he
Robot Rumble 2 - Dev Diary: kupa_!
Roboteers, stand by! Hi all, kupa_ here, one of the developers for Robot Rumble 2. Today I’d like to talk a bit more about the next Major Update for RR2, as well as what’s coming next in terms of smal
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-25.
| Genres | Simulation, Free To Play |
| Player tags | Simulation · Realistic · Robots · Destruction · Physics · Moddable · Level Editor · Programming · Building · Driving · Vehicular Combat · Sandbox (Steam store community voting) |
| Features | Single-player · Multi-player · PvP · Shared/Split Screen PvP · Remote Play Together · Family Sharing |
| Languages | English |
| Official site | http://www.robot-rumble.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel Core i5 or AMD Ryzen 5 Memory: 2 GB RAM Graphics: Dedicated Graphics Card with 2GB VRAM DirectX: Version 11 Storage: 3 GB available space