[Mobile Lab] Complete the level using only the Taser or Tranquilizer Darts to damage enemies, without using continues

[Cave Rescue] Listen to all the complaints of the rescued Red Hunter

[Cave Rescue] Complete the level while wearing the Red Hunter skin and in under 5:15 minutes (tap C twice for a nice boost!)

[Cave Rescue] Complete the level using only the Taser or Tranquilizer Darts to damage enemies, without using continues

[Activate Sensors] Complete the level without picking up the Map Card

[Stegos Abduction] Complete the level without using any weapons on the Stegosauruses

[Bike Race] Complete the level without hitting trees or missing an opportunity to hit the Velociraptor

[Raptor Nest Hunt] Force at least 5 live Velociraptors to witness the destruction of a nest (not necessarily the same one)

[Raptor Nest Hunt] Complete the level without extinguishing any fires or using continues

[Defend Transport] Complete the level having scored 10 direct missile hits on your own transport

[Trike Rescue] Kill at least 10 Troodons with mines while defending an incapacitated Triceratops

[Trike Rescue] Complete the level using only the Taser or Tranquilizer Darts to damage enemies, without using continues

[T-Rex Escape] Complete the level after the T-Rex has smashed its head on the floor at least 100 times

[T-Rex Chase] Complete the level without slowing down

[Hunter Camp Sabotage] Cozy up by a lit campfire and read your mission instructions

[Hunter Camp Sabotage] Park 3 Jeeps next to each other facing south

[Hunter Camp Sabotage] Complete the level using only the Taser or Tranquilizer Darts to damage enemies, without disabling alarms or using continues

[Cave Maze] Locate the lava pool in the shape of a dinossaur head, place youself inside its mouth, and fire your taser outwards

[Cave Maze] Find the exit in 8:15 minutes or less

[River Raft] Complete the level without taking damage

[Egg Hunt] Let the Triceratops and T-Rex on the starting island fight to the death without interfering

[Egg Hunt] Capture a full-health lone Triceratops without taking any hits from it or using gas grenades

[Egg Hunt] Complete the level using only the Taser or Tranquilizer Darts to damage enemies, without using continues

[Rough Road] Bait a T-Rex to its death by intermittent electric fence

[Rough Road] Capture the already captive Dilophosaurus

[Rough Road] Get the captive Velociraptor to kill at least two hunters, and then lead it alive to the Mobile Lab

[Rough Road] Complete the level having entered and driven the truck exactly once, straight to the end

[Amber Mine] Free the Jeep behind an electric fence, only to then realize the futility of your efforts

[Pteranodons] Complete the level with more than 75% hp left and without letting an enemy vehicle fire a missile

[The Final Countdown] Complete the level without riding any Jeeps

Bait a Velociraptor to its death by lava fissure

While riding a Jeep, bait a Troodon to its death by Poisonous Plants

Run over a Hunter with the back of your Jeep

Bait a Hunter into destroying a Bunker

Blow a water mine by shooting it from land while on foot

Kill a land dinossaur by shooting it from a hovercraft

Score a direct non-homing missile hit on a Dilophosaurus that is at least half a screen away

Dispose of a Stegosaurus carcass

Have a Dilophosaurus open a non-air-drop crate for you, exposing its loot

Solicit a premature supply drop

Waste perfectly good ammo and listen to the thunderous wrath of God

Enter password MARIANNA. Hopefully they're still together

See the elusive juvenile Stegosaurus in the Arena (available through level select or the demo)

[Jungle Firestorm] Go north at the start and complete the level using the north exit

Reach The Mobile Lab

Complete Activate The Sensors

Complete Cave Rescue

Complete Stegos Abduction

Complete The Bike Race

Complete Defend Transport

Complete Raptor Nest Hunt

Complete Trike Rescue

Complete T-Rex Escape

Complete The Cave Maze

Complete Hunter Camp Sabotage

Complete T-Rex Chase

Complete River Raft Battle

Complete The Amber Mine

Complete Egg Hunt

Complete Rough Road

Complete Pteranodon Attack

Complete Jungle Fire Storm

Complete The Final Countdown

Get 9 Lives