i like it, there is however a small bug where if you are in the air next to a wall (or side of a block) and hold towards it you seem to float, other than that its fine =)
it obviously your first game and i can say its technically more advanced (the code part) than my first game i made, so good job, with a bit of work it could become a good launch game
its alright slating games but unless you can and have done better constructive critisism is more what you should be giving rather than "this game is crap", how is it crap how can it be made better anyone can say its crap, its harder to tell how to improove
Thanks for the notification :) ill fix that when i release the full version, hopefully in about a week :D