Rats and Bats now has Multiplayer mode

Hey, I just wanted to share that after a rather long time I was finally able to create a multiplayer mode for Rats & Bats.

Turns out that adding a multiplayer to a game that was originally built as singleplayer only was a lot more hassle than I anticipated.

Anyway, I also revamed a singleplayer a bit to go along with multiplayer mode better (you can level up your heroes in single player and then use them in multiplayer).

If anybody would be willing to try my game and share their feedback, I would be more than grateful.