Kingdom Come is a very good immersive sim styled RPG in the vein of Oblivion, with a deeply simulated world and quests with a diverse range of solutions, however the depth of it's simulation and the variety of quest outcomes often lead to strange bugs, and quests that feel as though they're missing obvious solutions, or that don't communicate when you've completed an objective or a state has changed. It's absolutely worth picking up if you like this sort of game.