Jack Lumber is a puzzle game developed by Owlchemy Labs and released in 2012 for PC, Mac, Linux, iOS, and Android. The premise centers on a supernatural lumberjack whose grandmother was killed by a tree, sending him on a vendetta against the forest. Core gameplay involves time-slowing mechanics and line-drawing to slice logs while solving skill and logic puzzles across a series of levels. Players collect syrup power-ups that augment chopping abilities, and a beard-stacking system scales difficulty progressively. An Infinitree Mode unlocks for endless chopping once certain conditions are met, alongside additional unlockable missions and player-driven challenges that extend replayability. Forest animals displaced by the destruction can be kept as cabin companions. The game maintains a consistently comedic tone throughout, leaning heavily on lumberjack-themed wordplay and puns as a running stylistic element.
