Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats.
Adventurer: Survive for 2 hours.
Chain Reaction: Stack 3 Chain Reactions.
Combo 35: Create a multiplier of 35 or more.
Completionist: Unlock all boards in all modes.
Easy Street: Create 40 paths.
Full House: Use all Droppers and Collectors.
Off-The-Wall: Collect 5 Droplitz with no path.
Rainbowtastic: Unlock all themes.
Score 1,000,000: Score 1,000,000 points.
Score 250,000: Score 250,000 points.
Tourist: Survive for 20 minutes.
Zen Master 50: Create a multiplier of 50 or more.