Made by the creators of Bastion, Pyre, and Hades, Transistor is an isometric action RPG about running around with red hair and an awesome huge sword. The game, which received very positive reviews upon release, is available on Steam, PS4, iOS and Switch, but for a couple of upcoming weeks you might want to pick it up elsewhere.
Yep, from 18th April until 2nd May 2019, Transistor is going to be totally free, to keep forever, on the Epic Store on PC. You'll know the free period has begun by checking out the store page, where it should say free rather than the usually stated price.
Set in a cyberpunk world, players can customise their loadout over time to change up their combat options. It's a great little game, and well worth a go, particularly at the best price point of all, free.