Undertale, the quirky, pixelated adventure game, became a smash hit when it came out because of its unique mechanism: You can talk to its monsters and show them mercy, rather than killing them.
(Image credit: Toby Fox/Fangamer)
Undertale, the quirky, pixelated adventure game, became a smash hit when it came out because of its unique mechanism: You can talk to its monsters and show them mercy, rather than killing them.