Patch 1.1 - Endemic Mode, Mod Support, Optimizations

Patch Notes

Major Things:

Endemic Mode! New roguelike mode with procgen levels, an upgrade system, 5 new bosses, and new achievements Mod Support! Info on how to make mods here: https://github.com/GodotModding/godot-mod-loader/wiki/ Complete rework of shadow system with massively improved performance

Other Stuff:

fixed bullets sometimes going through enemies at point-blank range added tip popup suggesting to load older save if player dies multiple times without making progress added notice to splash screen explaining how to fix the splash screen freeze bug added revolver bullets to shotgun swarm room (for those doing revolver-only challenges) fixed crosshair getting stuck on dead bodies sometimes

I'm going to continue working on this game mode on and off over the next few months so feel free to suggest things you would like to see. I'm reading all the community discussions about it.