There aren't any big name games in there — like Fallout 3 — but if you happen to be a fan of exploring post-apocalyptic universes and what-not, you could do plenty worse than picking up Bundlestars' Apocalypse Bundle featuring 11 games for $4.99.
I haven't heard of most of the games on offer, but if you're looking for something new and different to play, why not give these a bash?
The 11 games in the bundle are...
— Afterfall Reconquest: Episode 1 — Evoland — Meridian: New World — bit Dungeon II — Claire — Pineview Drive — Madballs in... Babo:Invasion — The Nightmare Cooperative — Sideway New York — AX:EL — Verde Station
Not bad at all.