Strider - Cheats - SMS Power!

Level select

Hold [Up] + [1] + [2] and power on the system. Release the buttons when the music starts. At the second title screen (the one after the Strider logo), press one of the following to skip to the desired level:

Level 2: +
Level 3: +
Level 4: +
Level 5: +

Action Replay codes

00D48503: Infinite lives
00D26509: Infinite time (keeps showing 99)
00D48709: Infinite energy (keeps showing 9)

See the main page for Strider