Extremely easy, yet fun
This is one of the best games on newgrounds, but its extremely easy. I like the wall jumping or running on slopes and upside down, all the cool stuff =). I found a lot of your secrets too, like the preview and the underground door. I think the first stage was easy, and i think the only improvement you need are more monsters, and make it more difficult, including the boss, other than that, great game. Cant wait for the next one.