Blue Security Beams
Finish the Submerged mission on the Agent difficulty setting with a 100% Health
Colored Missile Smoke
Finish the Air Strike mission on the 00 Agent difficulty setting. Some tents contain items, some don't. Don't destroy the tents without an item.
Compound Arena In 2 Player Mode
Finish the Escape mission on the Agent difficulty setting to unlock the Compound in 2 player mode.
Double Damage In 2 Player Mode
Finish the River Race mission on the Agent difficulty setting and collect all the Nitros and TSP missiles.
Double Health In 2 Player Mode
Finish the Breakout mission on the 00 Agent difficulty setting with a 100% Health
Get All Gadgets
Finish the Showdown mission on the 00 Agent difficulty setting within 2 minutes
Get All Missions
Finish the Highway Hazard mission on the 00 Agent difficulty setting. Don't hit any of the other vehicles to get all the missions.
Green Skid Marks
Finish the Escape mission on the Agent difficulty setting with a 100% score.
No Radar In 2 Player Mode
Finish the Ambush mission on the Agent difficulty setting. Finish it with at least 85% of your health still remaining.
Pre-Mission Replay
Finish the Pre-Mission on the Agent difficulty setting. You'll have to finish it within 1 minute and 30 seconds.
Purple Explosions
Finish the Download mission on the 00 Agent difficulty setting with a 100% score
Red Water
Finish the Survive The Jungle mission on the Agent difficulty setting and destroy the 3 tanks that you'll run into.
Rooftops Arena In 2 Player Mode
Finish the Download mission on the 00 Agent difficulty setting
Slippery Tracks
Finish the Gimme A Break mission on the 00 Agent difficulty setting. Hit all eleven fire hydrants.