Guess the Grass from Guess the Game

Pfft, nailed it in one and I've never played that game.

Guess The Grass
Quest Score: 1/20
🟩⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜

https://guessthe.game/gtgq/1

Too easy. I spent hundreds of hours in that game.