Humble might be best known for its bundles, but its game store is actually pretty great, especially during the End of Summer Sale. A ton of games from various publishers are included, and for 48 hours only, you can even get The Walking Dead: Season 1 completely free, no strings attached.
Highlights of the sale include Civilization VI for $39, XCOM 2 for $24, and Rocket League for $12, but it’s worth browsing the full sale to find everything on your wishlist.