One of the best games ever created, puzzle and real time combat on a grid based system, with a party of 4 you can design from the ground-up, in a beautifully crafted world. There's a surprising amount of replayability in this puzzle game too, since the combat is very rewarding and there are a remarkable number of builds/team comps you can create. The steam workshop mod community had been very active adding many custom maps to the game as well, adding to the amount of content you will get out of this game. It simply will not go out of style (not unless Grimrock 3 appears from the heavens).