Painkiller Black Edition is the Good Old Games GOG Gems Promo deal. The game is 60% off which makes it $3.99/£2.50/2.80 Euros.
This game has that old school First Person Shooter feel to it. Fast chaotic gameplay with bunny hopping. Quake 1 is my all time favorite online FPS and this game has a similar feel to it.
Promo expires tomorrow, April 7 at 5:59 a.m. EDT (11:59 a.m. GMT).
Slightly off topic but it looks like they also have Earthworm Jim 1 + 2 for $5.99. Loved those games!
