<br><table width='100%' cellpadding=3 cellspacing=3 border=0><tr valign='top'><th>Achievement</th><th>How to unlock
</th></tr><tr valign='top'><td>Down in Flames</td><td>Defeat the Jetpack Trooper.
</td></tr><tr valign='top'><td>Golden Ninja Warrior</td><td>Beat every level on Hard Mode.
</td></tr><tr valign='top'><td>In Pieces</td><td>Defeat the Rocket Man.
</td></tr><tr valign='top'><td>Turn Back Now</td><td>Defeat the Mech.
</td></tr><tr valign='top'><td>Undefeatable</td><td>Beat any level without taking damage.
</td></tr><tr valign='top'><td>Vengeance</td><td>Beat the Game.
</td></tr><tr valign='top'><td>What Big Claws</td><td>Defeat the Crawler Lord.
</td></tr><tr valign='top'><td>You Can Dance</td><td>Defeat the Machine Gun Soldier.
</td></tr></table>