Don't bother going with mumasuka. It's fake.
Here's a walkthrough. I have to keep it short because of the limit...
Level 1: Now this is REALLY challenging.
Make sure you memorise this before you go into battle unless you have EXTREMELY quick reflexes. Just tap the following buttons when the arrows appear like there is no tomorrow. Go left, right, left, up, up, down, up, right, left, up. It took me ages... After a short cinema, go onto level 2.
Level 2: Basic controls.
Walk up to the dead dude and steal his syringe. Walk up to the trash can and click it. Click the notepad. Now you have aquired Yolanda's number. Click exit and exit down the bottom of the screen. Go right, and walk up to the hole. Click on the box and grab the jager. Remember. You can use any item you are carrying at any time, unless it has a special purpose somewhere. Be careful though. If you use it at an innapropriatre place, you might be really screwed up. Go back left and go left again. Up the alleyway, and up to the dumpster. Use the jagermiester and pay close attention to the photo he showes you. Go down and left again. Go to the phone. When you have it in front of you, click the bottom right part of it and you'll get a quarter. Use the notepad in your inventory and memorise the number. Now. Click the slot at the top of the phone and dial in her number. Go up to the bus stop and click it. Onto level 3!
Level 3: Basic shoot-out with a crappy reload.
Very easy to pass. Just put your gun just a little on top of the open windows for the normal cars. For the truck, you can either take out the baddies on top of it, or shoot both the wheels. JUST DON'T SHOOT THE COP CAR!!!!!
Level 4: The biggest maze I've ever seen.
And remember this. If you die, you have to do everything all over again, so do everything exactly as I tell you! Now. Go right past the club, down past the loser selling newspapers, left past the grafiti kid,left past the clothes shop, down past the parking meter, down at the cross crossing, right past the hydrant and lampost, right past the screw driver shop, and walk up to the tool box. WHATEVER YOU DO, DON'T GO DOWN THE HOLE!!!!! Anyway. Grab the hammer, and go left past the screw drivers, up past the hydrant, and up to the parking meter. Smash it with your newly found hammer and make sure you take all the money. You should have a buck. Go back down into the cross road, go down again, left at the hydrant, and up to the doughnut man. You obviously buy a doughnut. Go back to the right and go up past the hydrant. Go left to the punk and offer him the syringe. Go back to the right and go right at the cross road. Give the doughnut to Officer Ahusapeanapetilon (Apu) and march proudly on. Give the heroin to the bums and return back to the punk. And hurry damnit! You have a time limit. To get back (for the idiots who can't remember), go left, go left past the baton and left at the cross road. Quickly give him the wad of bills and he'll give you $120. Go right, up at the crossroad, right at the meter, and into the shop. Go up to the suit and click it to buy it. Don't forget the hanger. Go left, down at the meter, down at the crossroad, right at the hydrant and into the screwdriver shop. Go up to the screwdrivers on your left and buy one. Go back left, up at the hydrant, up at the crossroad, right at the meter, right past the clothes, up past graffiti boy, and buy a newspaper from the poor retard. It gives you a hint, but is not necessary. Continue up and left at the appartment. Change into your pimp suit and walk in the bar. Here you are faced with eleven differnt sluts. Do you remeber the photo in Level 2? Find her. For those short memory people, it's the afro chick. Once you get Yolanda, go right until you reach the dumpster and talk away. Go left until you reach the car and use the hanger. Hop in and use the screw driver.
That's it. I would have made it so much longer, but unfortunately, I ran out of room.
VelvetDarkRocks.