This speed run guide/walkthrough is written according to CaT's playstyle
on a fresh run on EASY mode. Best for intermediate and above players.
Stage 3-1
(Minimum aim: ~3 min 25 sec)
Run forward a little and a thug and lady should approach you. Kill the thug first and then work on the lady steadily. DO NOT use High Side Kick cancels on her no matter how tempting as for some reason it does NOT work on women. Against these women, break their guards and keep punching until they're dizzied, then spank them. There's also a small chance that this lady will turn into a demon.
Once done, run into the dead end to the left and kill off the 2 enemies quickly by Face Kicking or Tackling. If the previous lady didn't turn into a demon, there's a chance that one of these two will.
After that, run back out into huge open ground and go for the zebra-striped elite. Spam High Side Kick cancels on him against the merry-go-round nearby. When he's down, quickly run to the 2 by the table and perform La Bomba if you have an orb. If not, Face Kick them to death.
The gate should now open, so run all they way past the enemies and through the maze (center route). One of those rolling blades may hit you but it's still faster than waiting. Once on the other end, La Bomba/unleash godhand on the 2 enemies waiting or deal with them quickly the normal way. Against the 2nd zebra-striped thug, spam High Side Kick cancels again. You can also get in a few Yes Man Kablaams to refill TP.
Stage 3-2: Gorilla Mask
(Minimum aim: ~1 min)
It's really hard to break Mask Gorilla's guard so the seemingly fastest way is to unleash godhand. If you don't have enough TP, taunt often or stay close and keep punching, ducking all his duck-able attacks. Don't bother with the bus stand since it damages very little.
Make sure he never gets to call upon the little midget who'll bring him bananas as that'll waste you a lot of time. If he does, either ignore the midget and keep the gorilla busy with your attacks or reset. >_>;
A single unleash with a Super Gorilla Suplex at the end should take out about or more than half his life depending if you've bought the strongest moves available from the store. If you have any orbs, use Chain Yanker, keep punching instead of Yes Man Kablaam and do the Super Gorilla Suplex before he recovers.
Stage 3-3
(Minimum aim: ~2 min)
Run to the first blue box you see, break it and pick up the rocket launcher. Get the attention of the 2 thugs near the lady to your left and blast all 3 of them with the rocket. If any of them survives, launch them with the launcher's handler (press /\).
Next, run to the other pair of thugs and launch at them too and or throw the handler (press X) at them. That should kill at least one of them quickly. After them, kill the clown, lady and zebra-striped separately. If any of them joins the fight, take out the one with less health first. Against the zebra-striped, spam High Side Kick cancels.
Once they're all down, the gates will open along with 3 enemies. Run to the zebra-striped and unleash godhand on him. Then quickly run down the open gate to turn on the switch by the clown and run back to the beat-the-door. Open it quickly and run to the door on the other side and enter it immediately.
Note: If you feel like you must have godhand ready for stage 3-4, spend a few seconds hitting the beat-the-door using Yes Man Kablaam.
Stage 3-4: Mad Midget Five
(Minimum aim: ~4 min 10 sec)
As the battle begin, run and Face Kick any midgets running towards you. Keep Face Kicking until you lose the distance to dash and then Roundhouse Kick cancel as many of them as many times as possible. A lot of this requires luck since you may get hit by any of them by any attack anytime while you're busy Roundhouse Kicking.
The barrel in the top right contains a green card; pick it up and do a Typhoon Kick when all of them are gathered close enough. When your godhand is ready, spam Roundhouse Kick. You can always try Dragon Kicking at them when they're all clumped together for maximum damage in minimum time but unless you're very sure you can pull it off successfully, I suggest not to waste the time trying to do it.
Once the battle's over, run to the other side and clear the mini game ASAP. High Side Kick cancel the elite there to death, then pick up his spiked club, open the gold chest for the key and grab the free roulette 100 Fists (optional) up on the deck ASAP. After that, dash all the way back where you came from to fight 2 fatties. Use the club to kill them off ASAP, grab any items you may need quickly and exit the place.
Stage 3-5
(Minimum aim: ~45 sec)
Back outside, run straight for the door behind the 2 skinny asses on the other side. In the next area, destroy the tent and hope that the freebie statue emerges fast. Destroy it quickly and pray that you get a red card (recovers 3 orbs). If not, you may want to consider resetting. >_>
While this wastes quite a bit of time, it shortens your battle with Shannon by far so it's really up to you which option to take. If you don't need any cards at all, just run straight to the next area to fight Shannon.
Stage 3-6: Shannon
(Minimum aim: ~1 min)
Assuming you have full TP and 3 orbs, unleash godhand immediately and spank her at the end. Next, perform 100 Fists on her. Lastly, do a Chain Yanker + Yes Man Kablaam x3 to fully refill your TP and unleash godhand again. That's it. =P