itch.io

If you want to try editing the save data directly, you’d be searching for a localStorage file in there. If you search for the string “exo_game” you’ll find some JSON with a “position” key. I suspect it has an infinite number in it. The programmatic fix I’d add in a hotfix would set them to sane default values like (0, 0, 0) for your coordinates and (1, 0, 0, 0) for your quaternion. You can try that manually if that makes any sense, but do make a backup first.

Other solutions would include building from source and running Electron with developer tools enabled so you can access localStorage through Web Inspector. Or simply choosing New Game from the menu, which will clear your progress but allow you to keep enjoying the game.