Green Square

The Green Square is a poison-inflicting shape that spawns rarely in place of Squares. It has more health and gives more experience when killed. It can rarely evolve into a Green Triangle or a Burnt Square.

History
Green Squares were added on 28 May 2018, and were given a 0.5 chance to spawn over squares. On the same day the chance was lowered to 0.4%. On 21 April 2020 they were given the ability to poison players if they touched them.

Design
Green Squares are bright green squares with a pale green aura surrounding them and enhancing the color.

Technical
Green Squares have about 20 health and give 100-300 experience. The shapes inflict poison damage on the opponent for 5 seconds if touched by a player or AI.

Green Squares rarely spawn over squares, but also spawn in Square Sanctuary Nests. They can evolve into Green Triangles or Burnt Squares, though both are rare and it usually stays as a Green Square.