Brain Test 2: Tricky Stories is a brain teaser mobile game app – second part of most popular game in the word Brain Test: Tricky Puzzles. Brain Test 2 has different packs and we are sharing solutions. Here you can see photo and below photo short explanation how we solved Level 18 They are chased by a troll Smith and Joe Part 2 Pack. If you need video walkthrough you can also find it below all answers. Enjoy your game!