Open Hexagon achievements

Survive for 90s in "Incongruence"

Complete all the "Cube" pack achievements

Survive for 60s in "Apeirogon"

Complete all the "Hypercube" pack achievements

Survive for 60s in "Golden Ratio"

Reach level 6 in "Labyrinth" at the highest difficulty multiplier

Survive for 60s in "Euclidian Plane Crash"

Survive for 20s in "Second Dimension" at the highest difficulty multiplier

Reach level 6 in "Commando" at the highest difficulty multiplier

Survive for 60s in "Reppaws"

Complete all the "Cube" pack achievements at the highest difficulty multiplier

Survive for 60s in "Pi"