20XX achievements

1.57%
Runner
Complete a Marathon run within 35 minutes.
1.57%
Perfect Storm
With the High Tide Skull on, complete the game without taking any maximum health increases.
1.57%
Brittle Battle
Complete the game with Wrath, Famine, Marathon, and Toxin active.
1.57%
Move Like They Do
On Level 8, survive for 60 seconds without taking damage during The Perforator fight.
1.57%
Eternal
Clear Level 100 in Endless Mode.
1.57%
Hard Hat Zone
On Level 8, defeat both Astrals with falling platforms.
1.57%
Journey
Complete the game with Marathon, Famine, and Bankruptcy active.
1.57%
Fervor
Complete the game with Wrath, Undying, Furor, and Swarm active.
1.57%
Goliath
With the Undying Skull on, complete the game without picking up any damage upgrades.
1.57%
Probably Cheating
Clear level 3 with Bankrupt, Famine, Furor, High Tide, Lightning, Marathon, Purist, Rock, Swarm, Toxin, Undying, and Wrath active.
1.57%
Bold
Clear level 1 with Bankrupt, Famine, Furor, High Tide, Lightning, Marathon, Purist, Rock, Swarm, Toxin, Undying, and Wrath active.
1.57%
Overgrowth
On Level 8, defeat Death Lotus with all spawn points occupied.