I thought the code level was really neat, and the pixel art was nice. Couldn't seem to get home after doing the same two levels several times, but it was a fun little platformer. Some advice: the enemies were very deadly and took too many hits to kill I feel, and I just ended up always jumping over them. I think you should either make the enemies die in one or two hits, or have them drop something nice to make it worth killing them (like some HP, if this game had a health bar).