Adorable, if a bit insubstantial: I'd give this 3 stars due to how little there is, but I feel like I'd be ruining someone's day if I did. Also the default hand acts as a somewhat rapid weak chainsaw in the stock maps, heh.
A short set of maps by the author of the excellent Alkylation. These are not quite as ambitious, but still imaginative and with plenty of quality action. Be prepared in particular for some close-quarters encounters with Revenants, Mancubuses and Barons in tight corridors or confined spaces. There's also a custom designed boss at the end which takes a bit of seeing off....
A slight oddity of this wad is the inclusion of mini-levels with just a handful of monsters. The last of these, the 'Postludium', takes place after the boss encounters, and requires you to defeat a Cyberdemon in order to get back to your spaceship. There don't appear to be any ammo or weapons around, so pistol starts are out of the question and you'll be dependent on carryovers from the previous level - make sure to have a good scavenge around before leaving it.
Played on UV, continuous, GZDoom.