Risk of Crossover

Four new survivors for Risk of Rain 2, from four other games.

The survivors

• RoboCop (RoboCop: Rogue City): the real RoboCop model, armour and Auto-9, converted from your own copy of RoboCop: Rogue City.
  • Auto-9: fires in bursts.
  • Armored Punch: stuns.
  • Focus: slows everything nearby and gives +100% crit.
  • Shockwave: a stomp.
• Clone Drone (Clone Drone in the Danger Zone): the real voxel robot with its sword, bow, hammer and spear, converted from your own copy of Clone Drone. The game's own weapon sounds come too.
  • Weapon swap: switch weapons on the fly; each one changes your primary.
  • Kick.
  • Jetpack boost: two charges.
  • Commentatron: calls out some of your kills, with a line for your weapon.
• Jotaro Kujo + Star Platinum (JoJo's Bizarre Adventure, fan-made model): Star Platinum appears and does the punching, with its real battle sound effects from your own copy of All-Star Battle R.
  • ORA Rush: hold it for one continuous barrage.
  • Star Finger.
  • Stand Dash.
  • Star Platinum: The World: stops time. Enemies freeze, the world loses its colour, and the menacing ゴゴゴ appears.
• Doomfist (Overwatch-inspired, fan-made model). Ability hits give him a temporary barrier.
  • Hand Cannon: a 4-shell magazine.
  • Rocket Punch: charged.
  • Seismic Slam.
  • Meteor Strike.

Co-op

Works like normal Risk of Rain 2 co-op for up to 4 players: host a lobby and invite friends through Steam. Everyone in the lobby needs the mashup.

What you need

• Risk of Rain 2. Melty installs BepInEx 5 for you.
• RoboCop needs RoboCop: Rogue City installed through Steam.
• Clone Drone needs Clone Drone in the Danger Zone installed through Steam.
• Star Platinum's sound effects need JoJo's Bizarre Adventure: All-Star Battle R installed through Steam.
• Jotaro and Doomfist need nothing else.
• Survivors whose game isn't installed are left out, and the title screen tells you which game to install.

How it works

Before the first Play, and after any of those games update, a bundled converter reads the other games from your own installs. It takes a few seconds. It writes the converted models, textures and sounds to %LOCALAPPDATA%\RorCrossover. Nothing from those games is in this download, and nothing in their folders is changed.

Known limits

• RoboCop's own sounds are Bink Audio, which the converter can't decode yet, so RoboCop uses Risk of Rain 2 sounds.
• If Windows Smart App Control blocks the converter, RoboCop and Clone Drone won't appear. Jotaro and Doomfist still do.
• More survivors are planned:
  • JoJo: Dio, Polnareff, Gyro, Giorno and young Joseph.
  • Overwatch: Reinhardt, Junkrat, Genji, Lúcio, Winston and Wrecking Ball.

Credits

• Made with Claude Code.
• Jotaro, Star Platinum and Doomfist are fan-made models: concept art with fal.ai, 3D with Trellis 2, rigged with Meshy.
• The skill icons were also generated with fal.ai.
• The bundled converter is GPL-3.0-or-later because it includes the ooz Oodle decoder. Its source ships with the mod, and third-party credits are in THIRD-PARTY-NOTICES.md.
• This is an unofficial fan mod. RoboCop belongs to MGM / Amazon, Clone Drone in the Danger Zone to Doborog Games, JoJo's Bizarre Adventure to Hirohiko Araki / Shueisha, and Overwatch and Doomfist to Blizzard Entertainment.