I didn't count, either, but did the juggling as needed. The filter is a cute idea; wonder if you can do something similar for round cubes? Also liked the 2-way timed moving platform; seemed very tidy. Didn't mind the walking...

I liked the concept. It's something I haven't seen used yet and it's always nice to see something new. It's also pretty lengthty compared to the average workshop level. The lack of portals and long amounts of walking does make it somewhat tedious though. Not to mention the laser at the end seems pretty unnecessary. I would've preferred the square icon cube dropper to be a button placed where the laser catcher is. This just makes it a lot less confusing.

The difficulty rating is fair and I enjoyed playing it. 4/5 from me