Note: This procedure involves editing a game file; create a backup before proceeding. Use a text editor to edit the "BmGame.ini" file in the "\Documents\Eidos\Batman Arkham Asylum\BmGame\Config" directory. Place a semicolon (;) in front of the following line:
DebugLevelStarts=(Name="FE_NewGame", LevelNames="start batentry?Area=Max,Max_C0,Max_C0_Audio,Max_C0_CLights,Max_
Add the following line directly beneath it:
When a new game is started, you will begin in an empty area. To begin in an action portion, add the following line instead.
The following values can also be used in that line to get the corresponding effect. Note: You must log into WayneTech at least one time to get the moves, health upgrades, and other upgrades.
CHEAT FUNCTION - CHEAT CODE
Chapter select, which is needed to get enemy spawns - Chapter[1-7]_Start
Health upgrade 1 (log into WayneTech once) - Unlocked_Health1
Health upgrade 2 (log into WayneTech once) - Unlocked_Health2
Health upgrade 3 (log into WayneTech once) - Unlocked_Health3
Health upgrade 4 (log into WayneTech once) - Unlocked_Health4
BatClaw (requires restart from checkpoint) - Equip_HarpoonGunLv2
Line Launcher (requires restart from checkpoint) - Equip_LineLauncher
Explosive Gel (requires restart from checkpoint) - Equip_ExplosiveGoo
Electric lockpick (requires restart from checkpoint) - Equip_Resonator2
Batarang Stun Time upgrade - Unlocked_BatarangStunTime
Batarang Targeting upgrade 2 - Unlocked_BatarangTarget2
Batarang Targeting upgrade 3 - Unlocked_BatarangTarget3
Explode Solo - Unlocked_ExplodeSolo
Proximity Mine - Unlocked_ProximityMine
Sonic Batarang - Unlocked_SonicBatarang
Exploding Sonic Batarang - Unlocked_SonicBatarangExp
Resontator Range - Unlocked_ResonatorRange
Resonatory Easy - Unlocked_ResonatorEasy
Batarang Steering - Unlocked_BatarangSteer
Move upgrade - Unlocked_AnytimeTd
Move upgrade - Unlocked_FloorGrateTd
Move upgrade - Unlocked_GlassSmashTd
Move upgrade - Unlocked_HangAttackTd
Move upgrade - Unlocked_CombatThrow
Move upgrade - Unlocked_QuickTakedown
Move upgrade - Unlocked_DoublePowerCombo
Move upgrade - Unlocked_LedgeGrab
Combo Batarang - Unlocked_ComboBatarang
Combo Boost - Unlocked_ComboBoost
To unlock the Armored Batsuit in Challenge mode, complete the game.
Finding the Riddler's "?":
Use detective mode to find a piece of a question mark. You need to find both pieces of the "?", then align them onscreen and use Environmental Analysis to solve the riddle.
The Spirit Of Arkham's Mystery chronicle:
After finding all of the "Chronicle or Arkham" hidden pieces or the Riddler's secret maps, there is one more blank chronicle left. Go back to where you found Clayface behind the wall in the penitentiary. Go upstairs where you left Warden Sharp. Notice the scribbling on the floor. Use Environmental Analysis to unlock
Poison Ivy's plants:
To destroy Poison Ivy's plants, get up to a high structure such as a building. Then, drop down directly beside it and tear it's heart out. The plant will not have enough time to damage you.
When fighting a Titan henchman and a group of normal henchmen, stun the Titan and jump on his back. Use him to hit the normal henchmen and increase your combo total.
Frank Boles information:
Visit www.arkhamcare.com in a web browser. Go to the employee login section and enter "12584712" as the guard login number to login as Frank Boles and view information about him.
Go to www.ArkhamCare.com and enter "horowitz".
Record Breaker stage in Challenge mode:
After Poison Ivy destroys the Batcave, cross to the three hills to land on the mainland at Arkham West. Note: You will unlock a trophy after you land on first hill. Then, go to the second one. There are two small holes through which you can see cliffs. Through one, you see the mainland which is directly in front of you after you land on the second hill. Before doing that, look and grapple over there then go to a small exterior. You will see a cliff which has no den or any other place to land. Glide onto that location and you will find a trophy which will unlock Record Breaker in Challenge mode.