I think it's a bit buggy. You can connect block to one point multiple times and then you'll complete the level.

Oooh this one hurt my brain. In a good way!

It's games like these that demonstrate how simple a puzzle concept can be, but also how frustratingly hard it can be at the same time. Someone will go mad just... trying to rotate these little blue squares!

I was going to say to maybe make the locked squares unlockable, so that you can fix a mistake, but I guess that's what the "Give up?" button is for. Overall pretty solid gameplay and difficulty and stuff.

I would also be very grateful if you checked out my first game: https://wasabiiii.itch.io/grass-elemental-demo-demo

Let me know if you need any music, I can compose for you :)