So this is a game a friend of a friend made. It's a very challenging platformer and quite a lot of fun. But when I say very challenging - I mean very challenging. It took me the better part of an hour to get through the first 2 rooms. Luckily save points come very often and there are multiple routes, so if something is very-too-hard when first encountered, you can play some other route and try a different very-too-hard room.
You can get the game at
http://kayin.pyoko.org/iwbtg/index.php
If you want to 'try before you buy' there's a playthrough of Very Hard mode on Youtube:
http://www.youtube.com/watch?v=uvL3Vxn1g-8
Be warned: this game is very prone to spoilers, and watching this run (though very entertianing) will kill about half the entertainment of playing. So I suggest you only watch a few minutes of it to see if the game's worth your time, if you plan on playing. Oh and it's on Very Hard mode but the only difference between the difficulties is the number and position of save points - the easiest difficulty has about one per screen (and it's still very difficult, just less frustrating).
So try it out, post your progress, and use this thread to announce your bid for the position of The Guy!
Edit: to avoid spoilers, try using color tags (the two colors are EFEFEF for odd posts and DEE3E7 for even ones) to hide names of bosses, solutions of particular rooms, etc.