Since you are playing a keyboard-based game, here are the default controls if you cannot access the config screen:

Deltarune is more than just a game; it's a phenomenon, an exploration of player agency, and a heartfelt story. Getting your hands on may sound complicated, but as you can see, it's simply about knowing where to look. Whether you opt for the official portable download, a quick browser play on Game Pluto, or dive deep into console-exclusive secrets on a Switch, the adventure is waiting for you. The best part? That magical first chapter is completely free , an open invitation to join Kris, Susie, and Ralsei on an unforgettable journey. So, what are you waiting for? It's time to embrace the chaos, find those exclusive items, and see for yourself why the world can't stop talking about Deltarune .

[insert link]

No installation required; the game runs in a tab.