By itself I recommend the game. I do however note that this game is a pale comparison to the Typing of the Dead on the Dreamcast. The gameplay is the same, but the original had a more involved analysis of your typing that would actually show your your weak spots. The boss fights in the original had more signature charm since the typing required to kill them were stories or essays typed out a sentence at a time, rather than just the same terse phrases used to kill common zombies.
This game fills a unique niche that can't be found anywhere else on Steam, but if you somehow have the chance to play the Dreamcast version, take that one.

By itself I recommend the game. I do however note that this game is a pale comparison to the Typing of the Dead on the Dreamcast. The gameplay is the same, but the original had a more involved analysis of your typing that would actually show your your weak spots. The boss fights in the original had more signature charm since the typing required to kill them were stories or essays typed out a sentence at a time, rather than just the same terse phrases used to kill common zombies. This game fills a unique niche that can't be found anywhere else on Steam, but if you somehow have the chance to play the Dreamcast version, take that one.