Simple, but well made game! I included it in a compilation video series of all of the ProcJam creations, if you'd like to take a look! :)

Nice job! One suggestion I have is to let the players rotate freely when they are on a wall. It felt difficult to move in some tight spaces since I couldn't turn around being stuck on a wall. Of course, that could be the way you wanted it too, to have players master movement to be able to get the flag faster or chase somebody down more effectively.

wish I had someone to play with :(

Fun little game :)