The glitch is only available in the first 2 versions released on steam. With this glitch you can do multiple jumps as long as you still have ink. It's not easy but definitely faster.

If you want to run the Any% category with Infinite jumps, you can download one of the following versions of the game, uploaded by me (It's not a virus) or you can find a working version by yourself.

In the first release you can't complete all the achievements because is missing a challenge door in Volcano Approach. I recommend the second version anyway because I found that the glitch can be easier and more consistent to do. Both versions have a lot of issues so I recommend to play on them just for fun, not complaining about bugs or crashes.

Version 1 (.rar): https://mega.nz/#!UNFRTTbD!oWS8WoFF8qWBYYHJqKh7S_I4Qj7nILt7PI2kHkZLdqY

Version 2 (.rar): https://mega.nz/#!dYMklTyB!5y0QwJVGBYQLBqio14jRbRVjm7BGrc4gljnznChyYYU