In the main menu the background will not meet the screen size of when I enlarge the window, I like the concept, background music and that there is difficulties too. The platforming is quite tricky and the drones are difficult to see. The controls are quite confusing to know what each control does with the up key and the down key and when you die you fall out of the world. Good game overall, just needs work with explaining to the player how to play and where to go and with the ease of use :)