Josh H. 6
Wednesday, June 15, 2022
I don't entirely understand each of the 'quests' after playing, as it is literally just "connect 2 gears, connect 3 gears, etc.." but it's cool to see the gears function as you would expect. I would like to see this app updated or another app created to go into better detail about the gear ratios, that has cool interesting ideas for utilizing gears in a fun, educational way, perhaps trying to get to a specified gear ratio or using other types of gears to move through a puzzle. Cheers, Josh
ao-system, Inc.
Saturday, March 7, 2026
Thank you for your thoughtful feedback.
The current quests are simple tasks like connecting a certain number of gears, but we’re glad you enjoyed seeing the gears work as expected.
Your ideas about deeper gear‑ratio challenges and more educational mechanics are great, and we’ll keep them in mind for future improvements.
Thanks for playing!
The MoonWolf 2
Wednesday, November 8, 2023
Oooh ok, i found the magnification scale. Now what I would really like in this app, is if there would be a customizable level, at which I could edit the size of the moving gear, or edit it's place, like a free mode. Also it would be a bit interesting if there would be a bit challenging way to play this game, like in example a torque indicator. That could be good. Edited
ao-system, Inc.
Saturday, November 4, 2023
You can specify the magnification rate from the settings, so please try it.
Mike Howard 0
Tuesday, March 25, 2025
The simple and no fuss design was a plus, but I found that changing a gear up or down resulted in no change of rpm - results in an unfortunately unplayable game. Yes, the rpm was displayed as 6.80 - I tried different combinations of final gears, but the display didn't change Edited
ao-system, Inc.
Tuesday, March 25, 2025
For example, in Q1, a 16-tooth gear is rotating at 10 RPM at the root. When a 32-tooth gear is connected, its speed is displayed in red text as -5.0 RPM.
This indicates that the speed has changed from 10 RPM to -5.0 RPM.
Gaius315 2
Tuesday, May 16, 2023
Interesting app, it just feels a bit lacking. Personally, I'm disappointed that there's no free/sandbox mode.
ao-system, Inc.
Friday, October 27, 2023
Sorry for the long wait. We've released a lighter, more efficient Version 2.0.0. This includes a renewal for the Android version and a fresh release for iOS. (2023-10-27)
Robert Wyn 0
Friday, January 26, 2024
Not accurate, no control, no instruction, sloppy design
ao-system, Inc.
Saturday, March 7, 2026
Thank you for your feedback.
We’re sorry to hear that the game felt inaccurate and difficult to control, and that the lack of instructions caused frustration.
We appreciate you pointing these issues out, and we will work on improving clarity, control, and overall design in future updates.
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