T=Toward, D=Down, Aw=Away, A=A, B=B, C=C, and S=Start.
Batman:
Standard:
Batarang:D,T,A
Grappling Hook:hit A and B at the same time
Sonic Pulse Globe:D,T,C
Option List 1:
Cape Morph:S,C,S,C
Flash Pellet:T,A,T,A
Gas:T,T,Aw,A*
Smoke Pellet:T,D,B
Option List 2:
Bat Bola:D,D,D,A
Electric Pellet:T,D,C
Force Wall:D,D,D,B
Slippery Goo:T,T,Aw,B*
Sticky Goo:T,T,Aw,C*
Robin:
Standard:
Batarang:D,T,A
Extending Staff:hit A and B at the same time
Staff Charges:D,T,C
Electro Shield:S,C,S,C
Smoke Pellet:T,D,B
Sonic Blast:T,T,Aw,A*
Tranquilizer Darts:T,D,C
Option List 2:
Bat Bola:D,D,D,B
Electro Staff Prod:T,A,T,A,
Heat Gadget:T,T,A,C*
Slippery Goo:T,T,Aw,B*
Wrist Rivets:T,D,A
*These gadgets can only be used when an enemy is nearby.
Blueprints
Here are three special moves for your crimebusting pleasure:
Blueprint Move Sequence
Homing Batarangs Down, Towards, B
Bat Cuffs Towards, Towards, C
Rocket Boots Towards, B, Towards, C
Holographic Decoy Hold Down and press A repeatedly
Cheat
At main menu left up left left a b.
Extra Life
When hit, Pause the game and press Up, Down, Left, Right, Up, Up, Down, Down, Left.
Level 1 Shortcut
When you first start the game, stand near the door, use your grapling hook and shoot up. Here you'll find a secret room with health and a door that will get you out of the first level quicker.
Secret Area (Final Level, First Stage)
To unlock the secret area, kill all of the tugs except the last one, Riddler, in the first stage of the final level. Give Riddler a (high) sitting punch towards the cables on the extreme right-hand corner of the playing field and a secret area will open beneath you.
Batman's/Robin's Gadgets...