Help the minions of the underworld across bubbling pools of lava with rickety bridges and non-regulated constructions. Will you go for the easiest route, or test your skills and aim for the coveted skulls? Return to completed challenges to perfect your builds! Hellgineers is a content packed game made in PICO-8 with hours of gameplay. Get max rank on all the challenges, or just relax and play around with the fun physics and quirky characters.