Full list of all 10 Wordament Snap Attack achievements worth 50 gamerscore. It takes around 80-100 hours to unlock all of the achievements on iOS.
Play on a bonus tile
Create a Multi-Snap. Multi Snaps use at least 2 words
Play Tap-Snap in more than one language
Play all seven tiles in a Multi-Snap
Make a snap in each of the following shapes
Create a highest scoring snap
Complete 100 full games
Achieve 2,500,000 total points
Swap 2 tiles and make a new snap
Achieved "Sore Fingers" and "Addict" and placed in the top 250 of the “Top Player” leaderboards