Hex Reverse is free on Steam

Hex Reverse is a PC game available on Steam, and right now it won't cost you anything to pick up. There's no listed end date, so the offer may run for a while. Still, it's safest to claim it soon, before anything changes.

If you like trying new games without spending money, this is an easy one to add. You can read the Steam store page first to see if the style and gameplay suit you before you install it.

Once you add a free game to your Steam account, it normally shows up in your library. Check the store page to see how the offer is set up. If it's a limited-time giveaway, claiming it now should let you keep it after the deal ends.