Update 0.0.2

Fresh paint and a new play style ahead:

You can now hold left button down to dig blocks inplace of continuously clicking. Clicking will however deal more block damage in comparison;

Changed the upgrade levels;

Upgrades now cost blocks and coins;

Upgrades have a inremental progression (limited currently);

Each block can now show as a slight different colour.

Lots more tweaking and small aditions to be completed for the next update I think!