Quote Originally Posted by rault View Post
Perfect work! Just one question here. Maybe a dumb one. But why are the 4 Levels for the drills? I know that we only have 3 levels? I see the value changes for each level. Thanks.
I was once confused about that too, but lvl 1 is +0%, lvl 2 is plus 10%, lvl 3+ 20% and lvl 4 plus 40%. Since one whistle only is +0%, the three upgrades are really lvl 2-4.