Lumberjack Attack!
Description
Lumberjack Attack is an idle game. Your lumberjack will move automatically forward, battling any creatures he encounters with his axe until he eventually gets defeated himself, getting sent back to the last checkpoint (every 20 waves). Gold dropped by monsters is used for unlocking and upgrading your stats, abilities, magical spells and magical fairies which help the lumberjack.
Rarer gems can be spent on special, permanent upgrades, or for temporary boosts. Broken crystals gotten from bosses require "prestiging" to repair, which moves you back to wave 1 and resets all upgrades bought with gold, but the now whole crystal can be used to gain special bonuses for next run.