Platform Technique

[Deus Ex Machina]

But Lauli, if you were, say, making a complete mod, you can have a whole stage where the characters get replaced with those who are specially adapted copies, fitted to fight on platforms.
It may be a lot of work (or maybe not, if you have batch editing software) but it'd sure be fun o_o
*runs off starting to frantically install this in my own version*