How do these combos work? I've been curious about them ever since I saw them.
Trap Combos
Simple. They work no different than the flags 32-36. It'll place a corresponding trap on the combo. This was probably used before they got their own flags. 😊
Nah, they weren't in 1.90, these combos don't work on layers, so probably is a lot better to use flags.
Hmm... I guess you can have more than one trap per tile this way, but that would be rather useless. In other words, use flags.