Game time is much more than 3 minutes. You need to score 10 times just to clear a level, so I usually just used the same position, but even that didnt always work because the angle needs to be so precise. Thankfully theres only 4 levels. Would be better if there were 10 levels and you only had to score once each though.
Not bad. Finshed ther game once I found the right angle.