From January 2021 many browsers will no longer support Flash technology and some games such as Symbiosis Greenland may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Symbiosis GreenlandAuthor : The Gamest Studio - 10 687 plays
Defend our planet against the invasion of evil crystals by growing plants to repel the invaders. Symbiosis Greenland combines a strategy and defence game. Put your tactical thinking to the test across the game’s 15 levels and take on the many challenges put to you. Improve your skills by spending points in a comprehensive and well-stocked skill tree at the end of each level.