Padlock

6 minutes, felt like I tried a million paths first

Adrift

Mechanical Failure

Blep

Sanshoku Doukou

Carousel

I can't believe CosmoVibe would post this.

Flow

Too much boxes

The only difficult decision is how the first four holes are filled, and that isolated would make for a reasonable puzzle (maybe you could play with the idea more to add more possibilities that don't quite work). Everything after that has no pipes, it's ~900 trivial steps.

Isolated as a 6x6:

041000
025020
025000
001020
151000
351111

the fate of 8

Patashu

✍️ Review Chronicles