based on ratings from 5 users
combined with 4 pro reviews
Probably the best ER-in-a-box out there right now (Oct 2016). All paper & cardboard, but fun paper & cardboard. Neat story, varied puzzles, nice illustrations. A bit lightweight for enthusiasts.
Recommend 2-4p max. Can be reset if you're careful not to mangle anything. (Reset instructions are on the ThinkFun site.)
I was pleasantly surprised by this one! Solid gameplay, nice tangible parts, good story, completely reusable, pretty much checks all the boxes for a tabletop ER game.