Speed runs are actually quite easy, don't bother killing or aiming, I prefer the rebound gun for this, clears the way quite well, but with all those checkpoints you should never run out of hell even when not killing anything... Just jump through as fast as you can. Levels 1-6 are all doable in less than 2 mins, my best run on level 7 is 4:22, but I still see quite some room for improvement in my best run...
What this game needs is more speedrun trophies - 2 minute speedruns for all but the last levels and 4 minutes or so for the last one, just to add some more fun :)
A little too easy, played it for the first time and had no problems at all... But definitely fun! 4/5 until I got to the end, the brilliant ending with the action menu makes it a 5/5 now :)
Finally done...
IMHO the wine lvls are too easy with the normal ball, after playing super bouncy beforehand, you are able to control the normal ball enough to have absolutely no probs with the wine lvls
virtua: load the game 3 times, if you don't already have hobbits unlocked
start chapter 6, wait until you got 150 mana and then repeatedly press 1 until the castle is down, should take no more than 2 mins