Here is the full list of all 10 Air Forte achievements.
Complete Infinite level 10.
Complete Infinite level 5.
Reach Infinite level 4 with four players.
Collect 1000 bubbles.
Complete Challenge under 60 seconds.
Complete the Adventure
Collect 227 bubbles.
Complete Challenge with two or more players.
Complete any level with four players.
Complete a practice session at the highest difficulty.