Undertale, an indie RPG developed by Toby Fox, is available now on Steam. The retro-themed title can be download for PC and Mac and is priced at $9.99/£6.99/€9.99.

In Undertale, players control a human who has fallen into an undreground world of monsters. They are tasked with finding their way out, lest they remain trapped underground forever. The game's turn-based battle system allows players to get through encounters without necessarily killing their opponents.