FrugalWeekendFunFilter: Zombie In My Pocket is a free print-and-play solitaire boardgame that only uses three sheets of paper. Elegantly designed and well balanced, it has inspired a bunch of alternate versions, from Wolfenstein in my Pocket to the classic-dungeon-crawl-inspired Dungeonquest in my Pocket to Star Wars in my Pocket. (Complete list of variants and user-created scenarios - all are free.) There's also a cellphone version, if paper-and-ink isn't your thing.
posted by jbickers on May 8, 2009 - 10 comments

Plants vs. Zombies is out. (Mac also). Demo available. $10 on Steam. Adorable promo music video. [more inside]
posted by juv3nal on May 8, 2009 - 69 comments

Left 4K Dead. Just you, in a dark corridor, with a torch, and a gun. And zombies. So many zombies.
posted by Happy Dave on Dec 23, 2008 - 33 comments

The Last Stand 2 is a Flash game in which you play the survivor of a zombie apocalypse. During the day you search for supplies and other survivors; during the night you must fend off the zombies. Make it to Union City in 40 days. (via)
posted by whir on May 2, 2008 - 43 comments

Paranormal Deathmatch
About as weird as it sounds. Bit o' fun, though.
posted by Optamystic on Jul 18, 2002 - 3 comments