Complete New Junk City [no cheat menu]
Complete New Junk City [Difficult] [no cheat menu] [Start 0 cont*]
Complete What the Heck [no cheat menu]
Complete What the Heck [Difficult] [no cheat menu] [Start 0 cont*]
Complete Down the Tubes [no cheat menu]
Complete Down the Tubes [Difficult] [no cheat menu] [Start 0 cont*]
Complete Snot a Problem [no cheat menu]
Complete Snot a Problem [Difficult] [no cheat menu] [Start 0 cont*]
Complete Level 5 [no cheat menu]
Complete Level 5 [Difficult] [no cheat menu] [Start 0 cont*]
Complete For Pete's Sake [no cheat menu]
Complete For Pete's Sake [Difficult] [no cheat menu] [Start 0 cont*]
Complete Intestinal Distress [no cheat menu]
Complete Intestinal Distress [Difficult] [no cheat menu] [Start 0 cont*]
Complete the game [no cheat menu]
Complete the game [Normal+] [no cheat menu] [Start 1 cont*]
Complete the game [Difficult] [no cheat menu] [Start 0 cont*]
Complete the game without continues [no cheat menu]
Complete the game without continues [Difficult] [no cheat menu]
Get into the cheat-menu (Cheat Mode and Map View Mode will disable all achievements)
Fly a second without interruption in helicopter mode
Accumulate 9 lives
Collect 3000 gun bullets
Collect 5000 gun bullets
Get first Mega Plasma Blaster
Accumulate 9 blasts of Mega Plasma
Get 12 mega plasma in What The Heck? without dying. No lawyer's mega plasma [LS=2A]
Get 10 mega plasma in Down The Tubes-1 without dying [LS=8A]
Complete New Junk City without dying [Difficult] [LS=1]
Complete New Junk City without taking damage [Normal+] [LS=1]
Complete What The Heck? without dying [Difficult] [LS=2A]
Complete Down the Tubes without dying [Difficult] [LS=8A]
Complete Snot A Problem! without dying [Difficult] [LS=3A]
Complete Level 5 without dying [Difficult] [LS=6A]
Complete For Pete's Sake! without dying [Difficult] [LS=4]
Complete Intestinal Distress! without dying [Difficult] [LS=7]
Complete Buttville without dying [Difficult] [LS=5B]
Pass New Junk City without shooting [No continues, Normal+] [LS=1]
Pass What the Heck without shooting [No continues, Normal+] [LS=2A]
Pass Down the Tubes without shooting [No continues, Normal+] [LS=8A]
Pass Level 5 without shooting, except the cell [No continues, Normal+] [LS=6A]
Pass For Pete's Sake without shooting [Normal+] [LS=4]
Pass Intestinal Distress without shooting [Normal+] [LS=7]
Pass Buttville without shooting [No continues, Normal+] [LS=5B]
Get your suit back
Catch the hook 10 times using a whip (without touchdown)
Launch a cow on the first level
Find a secret teleport on the first level
Find and kill a snowman [Difficult]
Get mega plasma from a lawyer
Go through the bathyscaphe race 1 without damaging it [LS=8A]
Go through the bathyscaphe race 2 without damaging it [LS=8A]
Go through the bathyscaphe race 3 without damaging it [LS=8B]
Finish 3rd bathyscaphe race (remain at least 25s, no secret recharge)[LS=8B]
Find and use secret refill [LS=8B]
Take a bite while riding the hamster
Defeat boss in Snot a problem-1 without taking damage [Normal+] [LS=3A]
Defeat boss in Snot a problem-2 in 3 rope jumps [Normal+] [LS=3B]
Defeat boss in Snot a problem-3 without using ABC buttons [Normal+] [LS=3C]
Find the teleport to secret level
Get 5 mega plasma (not random) in Level 5. No deaths, no secret level [LS=6A]
Release five random objects using the valve in Level 5
Complete the game without dying [Normal+] [no cheat menu]
Find the secret during fight with Chuck
Defeat the boss of Level 5 without taking damage during the fall phase [Normal+] [LS=6C]
Complete the first part of Down the Tubes [no cheat menu]
Complete the first part of Down the Tubes [Difficult] [no cheat menu] [Start 0 cont*]
Elevate rotating green crystal on maximum height
Complete For Pete's Sake! (advanced) [LS=4]
Complete For Pete's Sake! (advanced) [Difficult] [LS=4]
Complete For Pete's Sake! without transforming Peter and without death [Normal+] [LS=4]
Find an empty secret room in Intestinal Distress! level
Get 4 mega plasma in Intestinal Distress! without taking damage [LS=7]
Pass Buttville without collecting weapons [No continues, Normal+] [LS=5B]
Kill the Queen Slug-for-a-Butt with Mega Plasma only [Normal+] [LS=5]
Complete Who Turned Out The Light? level
Defeat the Psy-Crow in the fight
Defeat the Psy-Crow in the fight after losing the race in Andy Asteroids-7 [Difficult] [LS=9G]
Win the first race in Andy Asteroids level [LS=9A]
Win the second race in Andy Asteroids level [LS=9B]
Win the third race in Andy Asteroids level [LS=9C]
Win the fourth race in Andy Asteroids level [LS=9D]
Win the fifth race in Andy Asteroids level [LS=9E]
Win the sixth race in Andy Asteroids level [LS=9F]
Win the seventh race in Andy Asteroids level [LS=9G]
Win the race in Andy Asteroids and get at least 50 blue spheres
Win the race in Andy Asteroids and get 60 blue spheres
Win the race in Andy Asteroids without getting hit and without using shields and boosts
Win the race in Andy Asteroids without taking anything
Use the shield in Andy Asteroids
Obtain the first extra life in New Junk City
Obtain the third extra life in New Junk City
Obtain the second extra life in New Junk City
Obtain the first extra life in What the Heck?
Obtain the second extra life in What the Heck?
Obtain the third extra life in What the Heck?
Obtain an extra life in the first part of Down The Tubes
Obtain the first extra life in the second part of Down The Tubes
Obtain the second extra life in the second part of Down The Tubes
Obtain an extra life in Level 5 (no random ones)
Obtain the first extra life in Who Turned Out The Light? level
Obtain the second extra life in Who Turned Out The Light? level
Obtain the first extra life in For Pete's Sake! level
Obtain the second extra life in For Pete's Sake! level
Obtain the third extra life in For Pete's Sake! level
Obtain the fourth extra life in For Pete's Sake! level
Obtain the upper left extra life in the first part of Buttville level
Obtain the upper right extra life in the first part of Buttville level
Obtain the lower left extra life in the first part of Buttville level
Obtain the first extra life in the second part of Buttville level
Obtain the second extra life in the second part of Buttville level
Obtain an extra life in Intestinal Distress! level
Obtain the lower right extra life in the first part of Buttville level
Obtain the secret extra life in the first part of Buttville level
Get 20 guns (not mega plasma, not from Billy the Bin) New Junk City. No death [LS=1]
Collect 40 weapons in Buttville-2 without dying [LS=5]
Obtain all seven secret little health in the second part of Buttville level
Obtain big health in New Junk City