The easiest setup for impossible badge: background brightness 0%, high contrast, 30 fps, show score, all the rest disabled, auto fire. Easier with a slow computer, just takes much more time
Medium badge: get the racing wheels and the big rocket and just keep rolling on ground while still having the boost. Hard badge: get the 3 groupies, racing wheels and big rocket, make sure you are going as upwards as possible while doing a handstand and after your rocket runs out, complete the backflip then release the handstand when you're close from the ground
Tip for final boss on madcap mode: if the kitty is too fast for you, let doggie do its job. Getting hit once is ok at that part, unless you already got hit once. The final form is rather easy, let doggie do its job again, and timing is everything if you have to pass under kitty.
the medium badge is so painful to get geez to make sure you really have each flying vehicle down you gotta press the down key about 10 times per second. to make it worse, i am using a laptop with no numlock on it. also the shark will often glitch having one key stuck so you cant make the shark do what you tell it to do
jesus christ the moving platform section is so annoying plus i accidently failed one hit on the penguin. i got so lucky that i finished the game in 179.90 secs :D
Protip for Tesla: get at least power charger level 3 and send your ball right when he starts a trail of skulls. this will give you enough time to make your ball hit the yellow and blue tiles before he goes to eat it
area 5 bonus 3 phase 3 is very unfair because hen you get to the huge slow bullet spellcard theres these pink bullets that spawn RIGHT ON YOU. Fix this
You know, it is really hard to dodge arrows and knights/farmers/horsemen when 2 people talk at the same time since you do not understand what they say :/