Batman: Arkham Asylum/Controls

Movement

PlayStation 3	Xbox 360	Windows	Action
		WASD	Movement
			Camera
		Space	Action (climb, pick up item, open door, etc.)
		LCtrl	Crouch
		LCtrl	Drop down, cancel action, skip cutscene
(hold)	(hold)	Space (hold)	Run/glide
		SpaceSpace	Evade/jump
		Z	Zoom camera
		F	Grappling Hook
		N/A	Center camera
+	+	Ctrl+Space	Corner Cover (when crouching by a corner)

Combat

PlayStation 3	Xbox 360	Windows	Action
			Attack
			Counter/Silent Takedown
		E /	Cape stun
+	+	Shift+	Throw enemy (requires upgrade and multiplier)
+	+	Shift+	Takedown (requires upgrade and multiplier)
		SpaceSpace	Evade/vault enemy
+	+	LCtrl+	Ground Takedown
		Q	Quick Batarang (requires upgrade)
		C	Quick Batclaw (requires Batclaw)

Items

You start out with a single Batarang and throughout the game you will acquire more gadgets, both through the story and as purchasable item upgrades. You must select the gadget to equip before using it from the gadget selection wheel.

PlayStation 3	Xbox 360	Windows	Action
		/ 1-8	Select gadget
(hold)	(hold)	(hold)	Aim gadget
			Use gadget (while aiming)
		R /	Detonate Explosive Gel (requires upgrade)
		X	Toggle detective mode
(hold)	(hold)	X (hold)	Scan object/area
		Tab	Map/Objectives, extras
		Esc	Pause menu

The gadgets are arrayed in eight directions around a central hub. Use the selection control to choose a gadget by pressing in that direction.

Batarang
Multi-Batarang				Sonic Batarang
Explosive Gel				Line Launcher
Remote Control Batarang				Cryptographic Sequencer
Batclaw