Simple yet very well executed, the graphics are top notch, it always amuse me how versatile Phillipe is with art. The music is also great, Homero did an incredie job with nostalgic chiptunes that really stick, after playing I was singing the music! I dunno about the code, as there is no source, but it seems well implemented as things were fluid and I didn't faced any bug.

I would recommend to have to find a way to prevent the spaceships to overlap when we pick them, this was the only thing that felt a bit odd.