Hi @Keleynal, welcome to PXR! I hope you will have lots of fun here. :D

In the Pokemon Mystery Dungeon games, you play as a Pokemon rather than a Trainer and you explore mysterious dungeons where a floor map is randomly generated. In the dungeons, you fight other Pokemon while obtaining items and finding stairs to the next floor, exiting the dungeon after a fixed number of floors. The main storyline of the Pokemon Mystery Dungeon games (particularly Explorers of Time/Darkness/Sky) is pretty exciting and enjoyable too!