I can't beat the first level. There's no way to get up to the higher platforms. I've occasionally been able to reach some by trying to jump while next to a raising platform, but by the time this happens, I don't have enough time to beat the level.
The game seems interesting and the graphics are nice, but the fact that the sprite animations don't play when they should (it will look like I'm standing still when it should look like I'm running right or left). It would also be nice if the screen was wider so that the player doesn't run into enemies they can't see until the last minute.
I hope to see more games from you. If this is one of your first projects, it is very good. Good luck!