Bug: Boom labs puzzle 4 of the last lethal set (Electra) won't load. It just stays stuck like in the screenshot below, I tried reloading a few times. I play on Android,
Hearthstone lethal puzzle - GotD #56 - YouTube
Hearthstone' Puzzle Labs Guide: Solving for Lethal
Extremely challenging lethal puzzle! Solution in comments. : r/hearthstone
Great "Find the Lethal" Puzzle from Europe Grandmasters Today : r/ hearthstone
Hearthstone Puzzle Lab: Lil' Stormy Lethal puzzle solutions | Rock Paper Shotgun
Who else played through the first 9 stages and thought ``Thats it? That was quick..`` And then realized that that was only the first level? : r/ hearthstone
Hearthstone: The Boomsday Project - Dr. Boom Lethal Puzzle Lab Solutions | Shacknews
Hearthstone Puzzle Lab: Lil' Stormy Lethal puzzle solutions | Rock Paper Shotgun
How to complete all the puzzles in Hearthstone's Book of Heroes: Gul'dan adventure