That's not exactly the kind of thing you should tell us in the Author Comments.
It really looks like "blah, I quickly patched this together, enjoy or so, I don't care, just give me good ratings!". If your game is worked-through, players will appreciate it, but don't expect any easy 5 R votes just because you need them.
If you want to know any bugs, so for example, you can jump in the mid-air if you just slide off a tile.