Here's how I'd write a tutorial script:
-How To Play-
Welcome to Super Smash Bros.! In this game, fighters launch their opponents off the screen to K.O. them.
THE END.
(Just kidding!)
Tilt the left control stick left or right to move. Tap it quickly to dash. Tilt it up to jump, and then again to double jump (the X and Y buttons work, too).
Press the Attack button to attack; multiple consecutive presses allow for a combo. Tilt the LCS forward, up or down in conjunction with Attack to do a Power Attack.
Once the opponent takes enough damage, quickly tap the LCS with Attack to launch them with a powerful Smash Attack (The right control stick works, too)! The higher their damage, the farther they fly.
Once you get launched yourself, don't throw in the towel just yet. Tilt up and press the Special Move button to recover back onto the stage!
There are four types of Special Moves; you use them by pressing the Special Move button without tilting...or tilting to the sides...or tilting up (as mentioned earlier)...or tilting down.
Press the Shield button to block attacks when needed. Your shield breaks after a while...which leaves you vulnerable.
Tilt the LCS in any direction while shielding to dodge attacks. You can also dodge by pressing the Shield button in the air.
Don't let an opponent's shield daunt you! Press the Grab button (whatever the case) when close to them, and tilt the LCS in any direction to hurl them!
Press the Attack button near an item to pick it up. When called for, press Attack again to use it or press Grab to discard it.
One special item, the Smash Ball...is used by attacking it until it shatters and pressing Special without tilting to unleash a devastating Final Smash!
Show 'em what you're made of!