| Achievement | How to unlock | Points
|
|---|
| 1 Down 14 To Go... | Complete any challenge room. | 20
|
| A Few Of Our Favourite Things | Scour the System and find all six Iconic Items. | 50
|
| A Strange New World | Complete any challenge room with 'A Strange New World' activated. | 20
|
| Bucking Bacon | Ride Kevin the Pig and get a score of 2,000 or more. | 20
|
| Ca-Ching | Successfully cache using the Hat. | 10
|
| Castle Crasher | Locate and destroy all six miniature castles hidden throughout the System. | 30
|
| Faster Than A Speeding Dev | Free the System faster than the devs ever did. | 50
|
| For All The Cows | Discover the secret identity of Kelly the Canary. | 10
|
| For The Love Of Retro | Enter the Sacred Code in front of the ancient mural. | 40
|
| Free The System! | Enter the City and bring down the tyrannical Operator. | 40
|
| Good Guy Dev Team | Locate and enter the store in Generation 4. | 40
|
| Gotta Go Fast | Free the blue creature and look at him go! | 10
|
| Hat About A Bit... Possibly A Lot | Use the Hat to cache 2048 times. | 20
|
| Having Fun? | Have you really got time to be bouncing around in the Forest? | 20
|
| Impressive... Most Impressive. | Complete all 15 Challenge Rooms in Story Mode. | 100
|
| Memory Full! Now Read The Lore, There Will B | Find and collect every piece of Memory hidden throughout the System. | 80
|
| No Coin Left Behind | Find and collect every coin in the System. | 80
|
| Party Like Its Cycle 19999999999 | Help the Kernel and then score 5,000 or more at his dance party. | 20
|
| Sergeant Zzzzz... | Remain awake long enough to learn the veteran's identity. | 10
|
| The Bayou | Complete The Bayou. | 20
|
| The Forest | Complete The Forest. | 20
|
| The Horrible Truth | Free the System with all pieces of Memory collected. | 100
|
| The Lab | Complete The Lab. | 20
|
| The Last Flight Of Metal Gear Charles | Return to the Bayou to witness the glorious end of a Great Mech. | 10
|
| The Sprouting Dead | Help Gus the Mushroom and then score 400 or more in his game. | 20
|
| The Temple | Complete The Temple. | 20
|
| The Valley | Complete The Valley. | 20
|
| The Volcano | Complete The Volcano. | 20
|
| There's Something Wrong With You! | Complete the Challenge Room Death Run. | 50
|
| We Are Stuff... You Don't | Find the Lamplight Room and talk to all of the developers. | 20
|
| You Do Know What You're Doing! | Complete the fourth clone puzzles. | 10
|