Great game!
Audio's a bit loud, so a volume setting would be nice.
Other than that level 7 was really challenging and I loved it!
The pixel art looks good and the music is decent.
It's a bit hard to understand to me, that you can only connect a shaft of another direction if 2 gears are attached to each other. But that might have been my skill issue. The "debugger" on space really helped with that!
I would have expected for example that shaft down, gear, shaft right would also transfer. 1:1
Without having to do "shaft down, gear X, gear X, shaft right" for a 1:1
It's not a problem with the mechanic, just that I didn't have the feeling that it was introduced.