Full list of all 28 Tumblestone achievements worth 1,500 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game on Xbox One.
The base game contains 22 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 6 achievements worth 500 Gamerscore.
Completed World 7.
Completed World 6.
Completed World 5.
Reached rank 25.
Completed 25 quests.
Completed World 4.
Completed World 3.
Completed World 2.
Won an online Puzzle Race match.
Solved a 3-star Practice Puzzle.
Solved Puzzle 2-8 using 44 moves.
Completed World 1.
Won a Puzzle Race match using a modifier.
Complete World 8.
Complete the Story Mode.
Win an online Battle match.
Win a Battle match against 3 Nightmare bots.
Win an online Tug of War match.
Win a Tug of War match against 3 Nightmare bots.
Complete World 9.
Complete World 10.
Complete World 11.
Emptied the board in Marathon.
Get a score of 333 in Heartbeat.
Empty the board in Heartbeat.
Get a score of 500 in Infinipuzzle.
Get a score of 333 in Infinipuzzle using a modifier.
Get a score of 1,234 in Marathon.