Day 4 ENCORE: 3 STEAM Games for FREE - Collect STAMPS!

Collect stamps and grab FREEBIES!

Collect a stamp for your DAILY visit to the Humble Bundle Store Home Page and grab three (!!) FREE Steam games! You can also collect a stamp for every $5 you spend on the Humble Store!

The games: "Glass Masquerade, Slay.one and Murderous Pursuits. Collect your stamps here.