As players of Foreign Creature will know, we're firm fans of the macabre. Witch Hunt: Nooboo Mary is certainly that.

It's a tower defence game in which you play an evil old crone besieged by torch-wielding villagers, all of whom enter stage right. "Discourage" these invaders by turning them into frogs, drowning them in acidic swamps, feeding them to carnivorous trees and flattening them under a giant's feet.

If you prefer your strategising nice and fungal, try Mushroom Revolution, or Arachnid Wars for insectile thrills.

Play Witch Hunt: Nooboo Mary