Plays inside your own copy of Risk of Rain 2, on your device, not in a browser tab. Opens github.com in a new tab.
How to play
Have your own copy of Risk of Rain 2 installed: the mashup plays inside it.
Download it from its release page on GitHub (it runs on Windows).
Install it as its page says. What it asks for is just below, in the list's words.
Start the game the way its page says: some mashups come with a launcher of their own.
What it asks for
Windows 10/11 64-bit; Risk of Rain 2 and Call of Duty: Modern Warfare 2 (2009) on Steam with MW2 multiplayer content (no game files included); BepInEx 5 and RoR2BepInExPack (the manual zip includes the pack). Experimental: solo tested on the 8 Oct 2026 RoR2 update; co-op not fully re-tested there, 3-4 player lobbies and other mods untested; Linux/Steam Deck untested.
