Painfully Slow

I solved this before uploading, but my solution was a complete mess. I'm going to try to get a better solution before submitting it.

A solution by cf (Time: 15.9s, Blocks used: +6)

I tried to cheat by making the slow ball faster. Did not find a way. (Did not try clipping)

ColonelFazackerley There is a way. I remember how to do that 😄

A solution by Tom (Time: 13.3s, Blocks used: +4)

A solution by AndyB (Time: 13.2s, Blocks used: +10)

A solution by AndyB (Time: 83.3s, Blocks used: +8)

andy I award you extra points for taking meeting the requirements of the title.

A solution by niel (Time: 28.0s, Blocks used: +7)

A solution by niel (Time: 15.9s, Blocks used: +8)

A solution by Stefan (Time: 15.9s, Blocks used: +16)

A solution by Žisek (Time: 15.6s, Blocks used: +4)

A solution by Blotto (Time: 21.2s, Blocks used: +22)

A solution (Time: 12.0s, Blocks used: +8)

A solution by A³ (Time: 15.8s, Blocks used: +11)

A solution by AceJay (Time: 22.0s, Blocks used: +16)

A solution by Moww2 (Time: 17.1s, Blocks used: +2)