Yes, it's a completely free browser game with no registration required.

Does it work on mobile?

Yes, it runs in mobile browsers without installation.

Can I play with friends?

No, this is a single-player experience focused on completing obstacle courses.

Obby: Be the Grass

Adventure 4 plays Updated: June 3, 2026

"Obby: Be the Grass" is a unique io game where you control a tiny grass character. It immediately grabs your attention with its simplicity and novel concept - how often do you get to play as grass?

In this game, you guide your grass through challenging obstacles using arrow keys or WASD. Each level gets progressively harder, requiring more agility and patience. Reaching the end of each level unlocks new challenges, which keeps you motivated to continue playing.

Tip: this game is perfect for both kids and adults who enjoy simple yet addictive platformers. The controls are very straightforward - arrow keys or WASD for movement, making the game accessible even for beginners.

How to Play

Use arrow keys or WASD to move your grass character through obstacles. Reach the end of each level to unlock new challenges.

FAQ

Is the game free?: Yes, it's a completely free browser game with no registration required.
Does it work on mobile?: Yes, it runs in mobile browsers without installation.
Can I play with friends?: No, this is a single-player experience focused on completing obstacle courses.