Rocat Jumpurr funktioniert nicht

Rocat Jumpurr is a purrfect roguelike game for boredom - just give the cat a bazooka and see what happens. It’s that simple. Boom! Sounds pawesome? Jump in right meow!  Rocat Jumpurr is the dungeon crawler style game we all needed but never dared to ask.  In Rocat Jumpurr you will rocket jump your way through the endless number of levels.  Exchange tasty Goldfish, Silver Cans and other tokens you collect for fabulous equipment and level your cat up to be even more furrious.  Because in this game, you are a cat and you blow stuff up. Boom.  Upgrade your bazooka, get new enhanced types of rockets and be pawesome! Boom!  A hilarious space cat roguelike with only one goal: blow stuff up. Fur real!  This roguelite game is both fabulously simple and extremely enjoyable.  How to play Rocat Jumpurr?  Hunt the monsters down, explore, find your way through obstacles and finish the stages to get worthy prizes!  Who doesn't love a good explosion.  Do you also happen to be a bazooka-person? Of course you are.  Are you a cat-person?