If you are experiencing issues with the menu going crazy when entering the game, you have to delete a file called keyboard.dat.
I asked for a solution in the game hub and Cactus (game developer) replied:
"Try looking in your steam\steamapps\common\hotline_miami folder, if there's a keyboard.dat in the folder, delete it. That bug should only happen if you've tried reconfiguring your movement keys to the arrows, which aren't supported yet! Will fix this for the next patch, sorry!" Source: http://steamcommunity.com/app/219150/discussions/0/864949719211723269/
Expanding the wiki
Help to expand the wiki!
Please create new pages and tell your friends about the game!
|To write a new article, enter the title in the box below.
Seriously though, a masterpiece like this deserves a decent wiki, doesn't it?
The talk page for the wiki is avaliable here.