A twisted dungeon crawling game
Although 40 levels may not be enough, as there are 4 different hero classes, thus 4 different skill trees, there’s some replayability assured (meaning that you get through all of them, which is quite a feat).
The bad part is that non top notch devices may have a hard time to run it. It’s free, so there’s no harm in giving it a go, but rehearse your best disappointed face just in case it badly crashes.
In the end, it isn’t as different from other defense games, but the 3D lookalike and the camera, plus the varied stuff, makes it feel different and fresher, perfect to be enjoyed by defense and dungeon players.