Here is the full list of all 50 Thrillville: Off the Rails achievements worth 1,000 gamerscore.
Completed Event Horizon 2 on hard difficulty.
Buildt all WHOA pieces.
Built a coaster with a drop height of over 300 ft.
Found all Mortimer’s cash drops hidden in all parks.
Came 1st in 20 races.
Won 10 challenges with park guests on any minigames.
Became sweethearts with 10 park guests.
Filled your MyCrowd list.
Pocketed all the balls in one turn at the table.
Got a X5 combo multiplier in a shooting gallery.
Got 30.000 points in 3 moves on Trampolines.
Completed a round of timed mini golf on hard.
Completed all arcade games.
Completed the 'Trance-Cendtal' mission in Thrillville Giant.
Completed the 'Clearance Sale' mission in Thrillville Otherworlds.
Finished a coaster using a whoa piece.
Designed a rollercoaster.
Built a coaster with a top speed over 80 mph.
Completed the 'Traitors Arena' mission in Thrillville Holiday.
Achieved a combined park value of $100,000
Reached park owner level 10.
Completed the 'Alien Antics' mission in Thrillville Explorer.
Collect all the Nano Paint Sprayers.
Unlocked Thrillville Holiday.
Designed a minigolf course.
Collected all the anti-Thrillville propaganda boards.
Completed Squadron Ace.
Completed Tank Frenzy.
Completed Sparkle Quest.
Discovered all the secret areas on Sparkle Quest level 1.
Won a match by knockout on Robo K.O. without losing any health.
Completed a four player battle or co-op game in party play.
Survived without being knocked out of the arena in Saucer Sumo on normal difficulty.
Reached park owner level 5.
Collected all the Hypnodiscs.
Unlocked Thrillville Explorer.
Completed the 'Bribery 101!' mission in Thrillville Stunts.
Unlocked Thrillville Giant.
Unlocked Thrillville Otherworlds.
Reached park owner level 2.
Completed Bandito Chinchilla.
Got a 5 star rating score on all sideshow games.
Got a best lap time under 4'90" seconds on the first track on Autosprint 2.
Ranked in the top ten on an online leaderboard for Thrillville: Off the Rails.
Completed Stunt Rider.
Successfully won 20 multiplayer battle games.
Played 20 party games with your friends.
Completed a minigame in coop mode.
Performed a 720 backflip in Stunt Rider.
Got a 60 note combo in the entertainer mini game.