New weekly bundle is up:

For $1+:
Hellmouth
ALEA
HOKY
Risky Bison
CRAP! No One Loves Me
Wheels of Aurelia
*None of the games in this tier (currently) come with Steam codes.

For $8+:
FEZ
Hotline Miami
LUFTRAUSERS
No Brakes Valet (no Steam code, but comes with an Android copy)
MirrorMoon EP
FRACT OSC