Note:
Usually I don't like to put games in rar format and DON'T worry the rar file DOESN'T have a password
but seeing that I couldn't upload the game already extracted (too many files I guess or some stupid shit like that)
You just extract the folder and that's it. Follow instructions below.

How to play:
- Download the game
- Open Batman Arkham Asylum + DLC.part1.rar
- Extract files
- Place the game folder wherever you like
- Crack isn't required (already cracked and patched)
- Start the game
- Play 
This game does NOT require Xlive to play.

Included Extra Content:
  -TOTALLY INSANE
  -NOCTURNAL HUNTER
  -HEART OF DARKNESS
  -HOTHOUSE PREY
  -CRIME ALLEY
  -SCARECROW NIGHTMARE

REQUIRED SOFTWARE TO PLAY THIS GAME (this is only if the game doesn't start, but if you don't have it installed you will probably just need to install NVIDIA PhysX)
- Latest DirectX 
- Visual C++ 2005 SP1 http://www.microsoft.com/en-us/download/details.aspx?id=5638
- Visual C++ 2008 SP1 http://www.microsoft.com/en-us/download/details.aspx?id=5582
- Visual C++ 2010 SP1 http://www.microsoft.com/en-us/download/confirmation.aspx?id=8328
- Visual C++ 2012 http://www.microsoft.com/en-us/download/details.aspx?id=30679
- NVIDIA PhysX http://www.nvidia.com/object/physx-9.13.0725-driver.html

System Requirements:

CPU
Minimum: Intel Pentium 4 3.0 GHz or AMD Athlon 64 3500+
CPU SPEED
Minimum: 3.0 GHz
RAM
Minimum: XP = 1 GB, Vista = 2GB
OS
Minimum: Windows XP & Vista
VIDEO CARD
Minimum: 128 MB 3D Graphics card (NVIDIA GeForce 6600 or ATI Radeon X1300 or better)

Video RAM 	      : 128 MB
Hardware T&L  	      :	Yes
Pixel Shader version  : 3.0
Vertex Shader version :	3.0

Enjoy and seed after download. Thanks!