I had some struggles finding the button for throwing fireballs and finding the last alien part, perhaps add the button for an ability to the text for unlocking a new ability? Next to that here does the theme of a special box fit in this game? Gameplay wise it is well set up as well as with the audio. visuals are also set up well!
If you could spare some time I would love it if you could take a look at my submission as well and leave a rating!