Beat "Anaconda" (1-6) in 9 seconds or less.
Beat "Spiral Staircase" (1-10) in 6 seconds or less.
Beat "Pincer" (2-4) in 5 seconds or less.
Beat "Labyrinthine" (2-10) in 6 seconds or less.
Beat "Parasite" (3-3) in 10 seconds or less.
Beat "Betting Course" (3-7) in 4 seconds or less.
Beat "Epicenter" (4-1) in 10 seconds or less.
Beat "Descending Rings" (4-4) in 7 seconds or less.
Beat "Tunnel Vision" (5-9) in 6 seconds or less.
Beat "Leviathan" (5-10) in 11 seconds or less.
Beat "Free Ride" (6-9) in 10 seconds or less.
Beat "Fluctuation" (6-10) in 7 seconds or less.
Beat "Plummet Chasm" (7-7) in 4 seconds or less.
Beat "Tornado" (7-8) in 4 seconds or less.
Beat "Circular Waves" (8-7) in 4 seconds or less.
Beat "Pinball Pursuit" (8-9) in 9 seconds or less.
Beat "Gyration" (9-1) in 6 seconds or less.
Beat "Starlight Express" (9-10) in 5 seconds or less.
Beat "Perpetual Motion" (10-3) in 6 seconds or less.
Beat "Scraper Descent" (10-4) in 5 seconds or less.
Beat "Wormhole" (11-8) in 5 seconds or less.
Beat "Prohibition" (11-9) in 4 seconds or less.
Beat "Permeation" (12-7) in 7 seconds or less.
Beat "Palpitation" (12-10) in 10 seconds or less.
Complete Wet 'N' Windy in Challenge Mode.
Complete Junglistic Journey in Challenge Mode.
Complete Blistering Sands in Challenge Mode.
Complete Fantascene Falls in Challenge Mode.
Complete Palarvar Lava in Challenge Mode.
Complete Ice Lolly Land in Challenge Mode.
Complete Tempest Storm in Challenge Mode.
Complete Meteorite Mayhem in Challenge Mode.
Complete Big Bang Boom in Challenge Mode.
Complete Zero G Station in Challenge Mode.
Complete Studio One in Challenge Mode.
Complete Mesh Mosh in Challenge Mode.
Fill up the 2006 Banana Counter and unlock Mesh Mosh.
Hit both of the hidden red goals in the game.
Obtain 20 extra lives.
Finish any world while only using the touchscreen.
Finish any world without losing a life.
Get 350 Bananas or more during the staff roll minigame.
Win a game of Monkey Hockey. (Either mode, default game settings)
Win a game of Monkey Fight Normal. (default game settings)
Win a game of Monkey Fight Survival. (default game settings)
Win a game of Monkey Wars on the Cosmofield map without dying. (default settings)
Win a game of Monkey Wars on the Jungle Attack map without turning. (default settings)
Win a game of Monkey Wars on the Pyramid Maze map while getting at least 250 points. (default settings)
Get a Hole in 1 in Monkey Mini Golf.
Beat the Par Score of 64 in an 18 hole game of Monkey Mini Golf stroke mode.
Beat Level 1 of Monkey Bowling Challenge Mode.
Beat Level 2 of Monkey Bowling Challenge Mode.
Beat Level 3 of Monkey Bowling Challenge Mode.
Get first place in Grand Prix Mode in Monkey Racing. (default settings)
Complete the bonus stages for the worlds "Wet 'N' Windy" and "Junglistic Journey" in one session.
Complete the bonus stages for the worlds "Blistering Sands", "Fantascene Falls" and "Parlavar Lava" in one session.
Complete the bonus stages for the worlds "Ice Lolly Land", "Tempest Storm" and "Meteorite Mayhem" in one session.
Complete the bonus stages for the worlds "Big Bang Boom", "Zero G Station" and "Studio One" in one session.
Finish Alpine Route in Monkey Race's Time Attack mode in under 1:50.
Finish Space Circuit in Monkey Race's Time Attack mode in under 1:45.
Finish Banana Road in Monkey Race's Time Attack mode in under 1:30.
Finish Sandy Highway in Monkey Race's Time Attack mode in under 2:50.
Finish Frozen Street in Monkey Race's Time Attack mode in under 2:45.
Finish Frozen Street in Monkey Race's Time Attack mode in under 2:20.
Finish Time Attack mode in Monkey Mini Golf in under 8 minutes.