I could reach last upgrading time 20 seconds.
Simple,Fun,And cute. A nice little time killer Game.
A nice digging game, but the power ups should do more.
After purchasing every upgrade, the boosts and treasure chests do not appear any more, further more how is it possible to get other whales? If I re complete it the screen just go black and after some while it appears back to thanks for playing/
The other whales are on the endless mode, just dig as far as you can get and you'll probably manage to find all of them.
I fixed the problem with the power ups that stopped spawning, I'm sorry for that and thank you for your feedback.
Now if you excuse-me I'll have a talk with the game tester lol
You could get rid of everyone of those upgrades, especially the time extension. If you just made it 9 seconds of speed testing. I think a number hits/seconds is your score and ranking(if you make a hiscore list(this would be more useful than any upgrades, which were pointless for a contraption like this)) I could a psychologist using this to measure people.