Steam takes up to 85% off a selection of game downloads for Windows, Mac, and Linux, with dozens of games discounted by at least 20% off, during its Summer Sale. Plus, get $5 off orders of $30 or more when you check out via PayPal. Sale ends July 5. A couple of best bets, with prices after all applicable discounts:

Desolate for $13.99 ($6 off)

Ni no Kuni II: Revenant Kingdom for $30.99 (pictured, low by $9)