Legend Of Grimrock 2 - Speedrun both last bosses in 3minutes (Hard) 

Legend of Grimrock 2 last two boss speedrun video.
Sorry for lagging on the latesection.
Character 1 - Strength based melee light weapons
Character 2 - Dexterity based melee light weapons
Character 3 - Useless (Missile + Alchemist [has boosted with crystals])
Character 4 - Wizard