http://www.gamemakergames.com/archive/flywrench

First result on Google.

引用自 Rudey：

http://www.gamemakergames.com/archive/flywrench

First result on Google.

Uh, snark was unneeded and I already saw that link. Unless it's just me, that download page is broken.

I've got a copy but I emailed Messhof about whether they minded me handing it out, and unless my provider fumbled it, I got no response. If you want, I could probably shoot you the old version privately.

引用自 ♔ Omnidir &10a：

I've got a copy but I emailed Messhof about whether they minded me handing it out, and unless my provider fumbled it, I got no response. If you want, I could probably shoot you the old version privately.

I would love to play the original game again, please accept friend request

I found it on the internet archive, on http://messhof.com/flywrench/, any time before 2015. Gotta say I prefer the old version in terms of control and visual/audio design, but having more flywrench is better than not.