Empires of the Undergrowth achievements

Beat the level "Front Line" on extreme difficulty with the challenge active.

Beat "Front Line" on impossible difficulty.

Beat "Possibly the Final Experiment" on hard difficulty.

Beat "The Harvest" on impossible difficulty after clearing 4 plants of phorid flies with the challenge active.

Beat "New Year's Feast" on impossible difficulty.

Beat the "Festive Spider" level with all gifts remaining under the tree.

Beat "A Bridge Too Far" on impossible difficulty.

Beat "Queen of the Hill" on extreme difficulty without building any melee wood ant brood tiles.