At first, I didn't know what to do, so I just gave it up... But then I read one of the comments to understand what I was supposed to do... Then I got hooked, so maybe add a little tutorial or clear goal of what to do. The sound effects were nice, the visuals were appealing, good color palette, and the narrative was somewhat intriguing. However, it feels as though the theme was just sort of slapped on to the game with the ending and has no significance to the game. The player also felt a bit slow, and the dash should be towards the player's direction not the mouse. The shooting mechanics were great, the enemies grabbing your triangles and throwing them away were cute... Finally got all 5 triangles and the ending animation was really cool. Well done!