Rocks'n'Diamonds

Magic ball contains in the bottom-right space and nothing else, and has a generation delay of 5.
Android can only clone .
Time limit... eh, let's say 150 seconds.

If you could do everything frame-exact, the switch in the top right wouldn't actually be necessary.

Anonycat wrote: ↑Mon Dec 17, 2018 12:44 pm If you could do everything frame-exact, the switch in the top right wouldn't actually be necessary.

I looked into this and the maneuver doesn't require anything frame-perfect, although it can lead to some annoying trial and error if you're doing it without the quick save/quick load features. Here's a realtime tape that does what you're describing.