Unlockable - Achievements |
| Casanova (10) | Become sweethearts with 10 park guests. |
| Challenge Champ (10) | Win 10 challenges with park guests on any minigames. |
| Chatter Box (10) | Fill your MyCrowd list. |
| Coaster Boaster (10) | Design a rollercoaster. |
| Coaster Dropper (10) | Build a coaster with a drop height of over 300 ft. |
| Coaster Speedster (10) | Build a coaster with a top speed over 80 mph. |
| Crackshot (10) | Get a X5 combo multiplier in a shooting gallery. |
| Disc Jockey (10) | Collect all the Hypnodiscs. |
| Flippin' Great (10) | Perform a 720 backflip in Stunt Rider. |
| Fore! (10) | Complete a round of timed mini golf on hard. |
| Karting Krazy (10) | Come 1st in 20 races. |
| Money Maker (10) | Achieve a combined park value of $100,000 |
| Party Dude (10) | Play 20 party games with your friends. |
| Party Host (10) | Complete a four player battle or co-op game in party play. |
| Propaganda (10) | Collect all the anti-Thrillville propaganda boards. |
| Putt putt power (10) | Design a minigolf course. |
| Smooth Move (10) | Get a 60 note combo in the entertainer mini game. |
| Sparkling Secret (10) | Discover all the secret areas on Sparkle Quest level 1. |
| Teamwork (10) | Complete a minigame in coop mode. |
| The Green (10) | Find all Mortimer's cash drops hidden in all parks. |
| The Rainbow (10) | Collect all the Nano Paint Sprayers. |
| White Knuckle Ace (10) | Build all WHOA pieces. |
| Whoa (10) | Finish a coaster using a whoa piece. |
| King of the Ring (15) | Win a match by knockout on Robo K.O. without losing any health. |
| Lunar Lunatic (15) | Complete Event Horizon 2 on hard difficulty. |
| Perfect Clearance (15) | Pocket all the balls in one turn at the table. |
| Spoon Time (15) | Get 30.000 points in 3 moves on Trampolines. |
| Sprint King (15) | Get a best lap time under 4'90" seconds on the first track on Autosprint 2. |
| UFO Survivor (15) | Survive without being knocked out of the arena in Saucer Sumo on normal difficulty. |
| Bandito Beater (20) | Complete Bandito Chinchilla. |
| Sideshow Superstar (20) | Get a 5 star rating score on all sideshow games. |
| Squadron Ace! (20) | Complete Squadron Ace. |
| Stunt Rider! (20) | Complete Stunt Rider. |
| Super Sparkler (20) | Complete Sparkle Quest. |
| Tank Commander (20) | Complete Tank Frenzy. |
| Thrillville Talent (20) | Reach park owner level 2. |
| Winner! (20) | Successfully win 20 multiplayer battle games. |
| Critics (30) | Complete the 'Bribery 101!' mission in Thrillville Stunts. |
| Hypnosis (30) | Complete the 'Trance-Cendtal' mission in Thrillville Giant. |
| Robots (30) | Complete the 'Clearance Sale' mission in Thrillville Otherworlds. |
| Sabotage (30) | Complete the 'Alien Antics' mission in Thrillville Explorer. |
| Traitor (30) | Complete the 'Traitors Arena' mission in Thrillville Holiday. |
| Thrillville Phenomenon (60) | Reach park owner level 10. |
| Thrillville Holiday (50) | Unlock Thrillville Holiday. |
| Thrillville Superstar (50) | Rank in the top ten on any online leaderboard for Thrillville: Off the Rails. |
| Thrillville Sensation (40) | Reach park owner level 5. |
| Thrillville Otherworlds (40) | Unlock Thrillville Otherworlds. |
| Thrillville Giant (40) | Unlock Thrillville Giant. |
| Thrillville Explorer (40) | Unlock Thrillville Explorer. |
| Games Master (40) | Complete all arcade games. |
