Spintronics Act One & Act Two

I was stuck on puzzle 73 for almost an hour, and when the solution finally clicked, I actually laughed out loud. The way the gears and spin interactions teach you real circuit logic is incredibly satisfying.

I'm about 40 puzzles into Act One and the difficulty curve is genuinely well tuned. Natalia's story kept me going through the trickier circuits, and I actually understand voltage now instead of just memorizing rules.

I picked this up expecting a casual puzzle game and ended up staying awake until 2am because I couldn't stop after Natalia's story pulled me in. The 149 puzzles build in a way that actually teaches you how the circuits work instead of just throwing harder levels at you.