Deal Alert: Metro 2033 for $3

Green Man Gaming has Metro 2033 on sale for $3.98 right now. This is a solid deal in and of itself, but to make it even better you can apply promo code GMG25-1BW0K-K1A3G for an extra 25% off, bringing things to $2.99.

Metro 2033 is an entertaining survival/semi-horror FPS set in the Moscow subway system. A nuclear war forces everyone to abandon the post-apocalyptic landscape above ground and retreat into the metro. The game is immersive and it's a demanding DX11 title, so for $3 this should be a no-brainer. The key that GMG sends you is immediately redeemable on Steam.

The aforementioned promo code expires Monday morning, so grab the deal tonight or tomorrow if you're interested.