Rooting for you!

Made in a hour for Hyper 1 HOUR Game Jam! Topic: Growth

Controls: 

WASD - Movement
R - Restart

You are a sapling that need to grow!
You have to grow your roots in the dirt to find water, if your roots touch the water (blue blocks), you will gain "growth points" and "root power points." (this sounds so nerdy haha)
If you touch the contaminated dirt (purple blocks), you will lose "root power points."
You can't go through stones (gray blocks) or your existing roots.

If you get 50 "growth points", you will grow into a tree!