Free Steam Game Giveaway - Chimpact 1: Chuck's Adventure

1. Go here
2. Register / Login to your account
3. Press X (You don't have to like on Facebook) and Click "Login- to Claim Giveaway"
4. Solve the captcha
5. The Steam key will be available in your IndieGala games library

Bonus:

Humble Indie Bundle 18

Humble Monthly Bundle June

Humble tinyBuild Bundle

Green Man Gaming Birthday Sale

Green Man Gaming Indie Monthly Bundle

Humble Store Spring Sale

Steam Game Giveaway - Codex of Victory

Kinguin Weekend Sale