Fill The Jungle

Can you help us to save the jungle!? Will you be a hero for the planet!?

Fill the Jungle will challenge you to sharpen your mind with a connect-the-block-style one-line brain training puzze game. When you connect a block you fill it with grass, giving more life to the Jungle!

It's simple but addictive one-line puzzle game that's completely FREE to play!

Your brain becomes more active the more you play.

During your commute, before you sleep… enjoy downtime with brain training.

The rules are extremely simple.

Just fill in all of the blocks using only one line.

There is not hint on the game to help you with the levels. It's purposeful to REALLY train your brain :).

For now there is just one pack called "Standar Pack" with 200 amazing puzzles!

Don’t get too cozy—the puzzles get harder as you go along.

One-line puzzles are mathematical problems with origins in the early 18th century. First posed in Königsberg, the original puzzle revolved around the town’s Pregel River.

Mathematical thinking is said to increase work efficiency and prevent aging.

Whether math is your bane or your forte, be sure to give this game a try.

You’re sure to get hooked on these puzzles!