First tier seems great for the minimum asking price of 97p (10% of proceeds are donated to Stand up to Cancer).
All titles are available for Mac, PC, Steam (and Linux where applicable).
Pay what you want to get the first 3 games...
The Silent Age - £6.99
Soulless: Ray Of Hope - £6.99
Cognition Game of the Year Edition - £10.99
Beat the average with $4.91 and receive even more games!
Evoland - £6.99
Californium - £6.99
Out There: Omega Edition - £6.99
Dead In Bermuda - £10.99
realMyst: Masterpiece Edition - £12.99
STAND UP TO CANCER is a groundbreaking initiative created to accelerate innovative cancer research that will get new therapies to patients quickly and save lives now.
10% of all proceeds will be donated to Stand Up To Cancer.