Edit the ".zcm" file in the "bin" folder in the game's directory. Locate the number that represents the current level. Change that number into 210614544.
<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>A Bridge Too Far</td><td>Repair 20 Bridges.
</td></tr><tr valign='top'><td>Boot Camp</td><td>Complete the Tutorial.
</td></tr><tr valign='top'><td>Bricks and Mortar</td><td>Use a construction robot to build every type of building.
</td></tr><tr valign='top'><td>Complete Level 1</td><td>Complete Level 1.
</td></tr><tr valign='top'><td>Complete World 1</td><td>Complete World 1.
</td></tr><tr valign='top'><td>Complete World 2</td><td>Complete World 2.
</td></tr><tr valign='top'><td>Complete World 3</td><td>Complete World 3.
</td></tr><tr valign='top'><td>Complete World 4</td><td>Complete World 4.
</td></tr><tr valign='top'><td>Complete World 5</td><td>Complete World 5.
</td></tr><tr valign='top'><td>Complete World 6</td><td>Complete World 6.
</td></tr><tr valign='top'><td>Dead Sneaky</td><td>Kill a Spy.
</td></tr><tr valign='top'><td>Flagging a Dead Horse</td><td>Claim 250 Flags.
</td></tr><tr valign='top'><td>Flying the Flag</td><td>Claim 25 Flags.
</td></tr><tr valign='top'><td>For Zod's Eyes Only</td><td>Plant a virus in an enemy building.
</td></tr><tr valign='top'><td>Legion</td><td>Kill 100 Ground Units.
</td></tr><tr valign='top'><td>Respects Paid</td><td>Visit the Credits Screen.
</td></tr><tr valign='top'><td>Technical Takedown</td><td>Take over 50 enemy structures with Technician.
</td></tr><tr valign='top'><td>Would-be Psycho Killer</td><td>Kill 10 Psychos.
</td></tr></table>