Blender create 2D Dungeon?

Hi community. I am curious wether it is possible to create with Blender a simple 2D game. Something like a 2D Dungeon? If yes
some of you know where to start learining it?

I have some experience with blender and photoshop in modeling sculpting texturing etc. I also saw a few times how to animate, but never came in contact with the game engine. Thanks to all.