Strider II
Strider II -- Template:AL-US Gold
When the game starts type in SWIFT and a little box will appear in the top left-hand corner with the word 'cheat' and a smiling face in it.
Now, if you press the spacebar you can transform into the robot at anytime in the game and pressing the cursor keys in all directions will give you super speed.
(can someone get a screenshot of the 'cheat' and smiling face?)