Very well crafted, extremely tight controls, fun mechanics and addicting. Great pixel art too. I really like how the gameplay flows: although you fail repeatedly, progress is always in reach and the slow but steady climb in progress makes it worth it.
After the recent changes to the sixth screen, I've made a lot more progress. Currently on the 9th screen, highest I've gotten is 10th. The game is hard, but very fair, with a steadily climbing difficulty curve that encourages the player to persist and keep climbing.
As a fan of games like Jump King and Getting Over It, this game emulates their style of gameplay quite nicely, and that combined with the basic platformer core makes this one of my favorite games I've played on Newgrounds so far.