Collect 3 stamps to get Glass Masquerade, and 4 stamps for Slay.one on this Humble Bundle page. To get a stamp, you need to visit the Humble Store main page every day. After 4 days you will receive 2 games for FREE!
Collect stamps on The Humble Store website during Summer Sale Encore and get 2 FREE Steam games! Detailed instructions below.
More giveaways & freebies
Take part in our giveaway for a chance of winning 1 of 10 Steam keys for Life Is Strange 2: Complete Season!
Claim a continuation of (un)popular indie game.