The 3,000 km putt is a bit challenging.
Anyway, Pagerrr's video tutorial is about trainer cheat. Honestly, I don't mind walkthrough or hints but cheating to get a badge is just s...a...d.
I played for the badget and I got them all. Actually, my negative feedback was probably because of the animation lag and also I don't like those fighting type of game.
Anyway, as with most games, some might like it and some don't.
Well... Actually the minus sign seems to slow down both; your spinning speed and as well as the mines. Just my observation after countless reties to earn the hard badge.
Finally completed all of it and gave myself a pat on the back. With a good strategy (the barrier placement), level 16 should take not more than 30 - 45 minutes to complete.