I made a thread a couple days ago describing in detail several useless glitches I found. Turns out one of them is actually useful...

...probably

If you haven't read the thread, you can place down a glitched boxman by press r+shift on the same frame (you can only place standing or sitting boxmen like this though). Placing this box won't take away from the number of boxmen you're allowed to place, so you can place 1 extra boxman. However, they despawn as soon as you place another boxman, at least that's what I though. For some strange reason, glitched boxmen only despawn some of the time, so you can place down a glitched and normal boxman (you can't place down more than the normal maximum though. Placing down 3 boxmen in a level with a 2 boxman limit will always despawn the glitched one). In level 6, you can place a standing glitched boxman and then a running one. Wait on the platform for a couple of minutes, and you can finish the level with a boxman to spare.

Eh I don't think that counts because minimum boxmen counts how many boxmen you use, not how many you have left to spare. Therefore this would still take 2 boxmen. However, this glitch could probably be helpful in other levels.

@theepiccarrot7 it isn't. you can't place running boxmen glitched

I also put "sort of" in the title