Puzzles are different in classic multiplayer and unlimited multiplayer.
Unlimited multiplayer puzzles are "harder" but you can have multiple instances of each character.
Classic multiplayer allow only one instance of each character: if you're 3 players you have to switch character with another player, you can't have 2 Amadeus for instance.

Originally posted by Bobywan:

Puzzles are different in classic multiplayer and unlimited multiplayer.
Unlimited multiplayer puzzles are "harder" but you can have multiple instances of each character.
Classic multiplayer allow only one instance of each character: if you're 3 players you have to switch character with another player, you can't have 2 Amadeus for instance.

We are on classical. We just made one chara up, and the others to die to join up. That does not make any sense. Maybe some puzzles were one player oriented, and they took off some part of it, believing it would still be doable in multi, and it works probably quite often. But the exceptions are truly annoying. We are now in a city, got the bouncing arrow, and are blocked on a path where no bouncing can get button (the one with the mobile wood thingy in front. Ring + Rope to lower it, but the opposite wall doesn't allow a bouncing to the button).
Anyway, it is late here, we will try another day.
Have a nice night.

Puzzles are different depending on the selected puzzle difficulty and whether you’re playing them on single player or multiplayer mode. Most walkthroughs I’ve seen only show the single player versions.

Without hopefully giving out too much. In this particular puzzle on multiplayer one player can play as Zoya and keep holding the rope instead of tying it to a ring (as there’s no ring in the mp variant of the puzzle).

Hope this helps.

- Teemu / Frozenbyte