Boxes.

box-ified!

hey its a nice "Platform jumper"
and also its your first.. so its not gonna be perfet ;3

Not really a game...

so much as a distraction.
This handles fine I guess, but it's almost unlosable. There are no sounds, no music, no enemies, no nothing.
It's basically a maze with no walls.

Yep, beta

Ok, so yes, you can do basic mechanics. So, to improve....music, sound effects, graphics not made in paint, a goal that actually does something when you get there, powerups, enemies, traps, general sense of purpose, instructions and a control setup.
Other than all that, beginnings of a good game here - the physics and clipping are well done, which many much more polished games fail on terribly, so kudos for that :)