Common issues

Your gun is too big (or "twice the size of your head")

• If you have SteamVR world size enabled - disable it. If you set your weapon position to the middle/to the left - set it to the right.

On Valve Index you move too slowly and can't jump normally

• For this in the config there is a "movement multiplier". Since the game has a really goofy movement logic, you need to set your own multiplier there depending on your headset refresh rate.
• Default values for each headset (if not listed, lmk what value you use):
• • Oculus Quest 1/2: 0.575
• • Valve Index: 1

"There's no controller bindings for my BICO 3.0"

• You gotta make your own. Refer to VR guide or to nonVR guide (recommended)
• Also if you wanna help you can pull request your own controller bindings for a specific headset and I'll set them as default so no more people have to suffer.

OverflowException when launching the game

• Get an already patched version of globalgamemanagers from releases and paste it in your ULTRAKILL_Data folder, after that delete the VRPatcher from BepInEx/patchers

Literally any other problem, or recommendations to fixing them yourself:

• (0.16) Try resetting (in PluginConfigurator), restarting the mission or the game.
• Keep the ULTRAKILL window always active and on top of other windows. Since the mod "converts" vr controller presses to real keyboard ones, the VRTRAKILL window should be always active (or focused/on top), otherwise you're risking opening something (e.g. Task Manager (issue #117)), sending a gibberish of a message or something worse.
• If you have other mods enabled (e.g. UltraFunGuns, ULTRATWEAKER, etc.), try disabling/removing them.
• Commonly used mods that break the game:
• • ULTRATWEAKER - breaks the final ranking screen, softlocking the game.
• • JAKET - it just doesn't work.