Really good. The last couple of levels were quite tricky. Liked that the levels menu and the final screen used the game mechanics. Music is good. I found the 'perspective' confusing initially — the offset is a bit too big. Amazed that all that can fit in 13 KB.

Thanks a lot! I ended up not using a lot of the space, had about 2 KB free in the end.

Should seriously have a redo button, I did all the stages on PC easily but it is so frustrating to play on phone especially with these weird controls, even though I know what to do next the stages take for ever.

This is great! Reminds me of Fire & Ice and Solomon's Key 2 on the NES.

Awesome game! I really like the music.