Removed loud obnoxious meme audio and replaced with soothing classical music

- Added one parenthesis i missed in missions.txt

- Fixed missing textures in all levels. Now you'll wish they stayed missing.
- Added missing navmesh for map 2
- Added versus mode (Unsupported, may have bugs/glitches, just be happy i even bothered ok???)

fixed the textures, probably

fixed the textures, probably

made it playable

mannnnnnn

this is the final straw

i will shart fury down your neck

rot in hell