Deep Below The Cacti

Warning : The game might be laggy on browser, download available!

Move : WASD or Arrow keys or D-pad + CIRCLE - CROSS(PS)/A - B(NINTENDO)

Explode : ENTER or SPACE or TRIANGLE(PS)/X(NINTENDO) (Or on the screen)

Upgrade everything available: F or SQUARE(PS)/Y(Nintendo) (Or on the screen)

(Upgrades are availables if you have enought diamonds or rubis. If you are stuck, you might want to go back higher to get them !)

Go as deep as you can in this 2D drilling game ! 

Use water to cool down  your driller and remove lava. 

Rubis can upgrade your heat resistance while diamonds help you drill harder rocks.

What's your best depth ? and score ?