The Demons And The Crabs

The Demons And The Crabs is a challenge in Risk of Rain 2. It is completed by killing 20 Hermit Crabs by chasing them off the edge of the map.

Tips

 * This challenge is cumulative across all of your games, and does not have to be completed within a single run.
 * Using REX with DIRECTIVE: Disperse is highly recommended in quickly completing this challenge since it can push the Hermit Crabs off the cliffs without damaging and accidentally killing them.
 * The can be used to help push Hermit Crabs off the edge of the stage, or bring them near.
 * Hermit Crabs can be chased off a cliff after completing an entire loop of all five stages. This will allow Hermit Crabs to spawn on the Titanic Plains.
 * It is recommended to find and activate a Newt Altar in the Sky Meadow to use the Lunar Seer to guarantee the Titanic Plains will spawn.
 * Even though the achievement specifies the "edge of the map," any Hermit Crabs that have been killed via fall damage are tracked globally. This means you can earn progress towards this achievement in Abyssal Depths without needing to loop by weakening the Hermit Crabs and then pushing or chasing them off the higher cliffs. However, this can be less reliable than doing it in Titanic Plains where the edge of the map is a guaranteed kill.
 * Avoid items such as the Ukulele, Unstable Tesla Coil, Razorwire, and drones in order to not accidentally kill the Hermit Crabs.