tbh this game isn't very good, but for your second game, you show promise. Keep learning, experimenting, drawing, and you'll make some great games. Here's a few glitches: when I got killed by the monster, I kept spawning above the lava instead of on safe ground. Also, there are some levels like the acid one where you can't get back up (if you can restart the level, it's not obvious how). That said, you should playtest it yourself from now on. I mean, cmon man, all you have to do is play it.