One of my favorites for presentation alone, but the gameplay also stands out with how satisfying it is to master. Difficulty ramps up perfectly and there's quite a good amount of content. Really evokes old DOS/windows 2000 era games with its presentation. Also have to point out how good the music is, especially as a big sucker for dynamic music as it really really helps build up the tension (pun not intended) as the level goes. Real treat of a game.