Humble Bundle offers downloads of the Humble Indie 3-Game Bundle for Windows, Mac, or Linux for whatever you want to pay. If you opt to pay the bare minimum of $1, you'll get SteamWorld Dig, Hammerwatch, and Gunpoint. That's the lowest price we could find by $29 for these games purchased separately elsewhere. A Steam account is required to download and play these games. Deal ends September 23 at 2 pm ET.

If you pay more than the average, currently $7.30, you'll also get Gone Home, Lufttrausers, and Papers, Please. Pay $10 or more to also get early access to Prison Architect.