As Temmie herself says in-game, it's a test game that was created so she could learn RPG Maker, and it's a tiny prologue for a game that she intends to make in the future. Because of this I feel like it's unfair to give it a negative rating, but what's here is pretty minimal and acts more as a showcase of Temmie's pixel art than as much of a game. The art is good though.