Single Button

In this not so Undertale inspired RPG, you play as a weird monitor person, the goal of the game?

ESCAPE THE UNDERGROUND

~ Controls: ~
Spacebar = EVERYTHING

Yes that's right, as the name of the game implies, this game uses only one single button for everything.

By default, the button in the game is SPACEBAR and it can be changed in the main menu using the "Change Keybind" button.

~ VERY IMPORTANT FAQ ~

Why did you make this?
Undertale reference.

Is this game a clone of Undertale?
Maybe.

How many Undertale references are in this game?
Too many to count.

Does this game feature Sans from Undertale?
No, instead we have Scrans ;)

Does this game REALLY use only ONE SINGLE BUTTON?
Yes, but technically no since you can press "Alt" and "F4" at the same time to unlock a secret debug mode.