The Spider-Man circuit puzzles might ... the right voltage gets harder as the game goes on. Just like the spectrographs, there are some you have to complete as part of the remaster's main story ...

The game features many puzzles dispersed over different rooms, and one of the tougher ones is the Utility Closet Circuit Breaker ... of information required to complete the puzzle.

In this game, touching the wire with the metal hoop will complete the circuit. Energy flows to the buzzer and you’ve lost the game. Title: Electrical circuits The mains electricity we use for ...

But we were blown away when we saw a more or less complete hardware ... pages that show each sub-circuit and even a playable subset that you can play the game in your browser.