The Lost Castle In Darkmist is a 2D arcade top-down shooter in fantasy medieval setting. The player is a knight who battles against various magicians. Game is quite similar to Gun.Smoke - battlefield is automatically scrolling. Knight must slash and shoot various creatures, like slimes, humanoid reptiles, skeletons, living armor and magicians. The sword can be upgraded, and the game doesn't have any bosses, just minibosses - more powered versions of regular enemies.