Here is the full list of all 37 Motion Explosion! achievements worth 1,000 gamerscore.
Complete any hard level of Star Hop with three stars. (Levels 7-10)
Complete any hard level of Juggle Struggle with three stars. (Levels 7-10)
Complete any hard level of Sack Hack with three stars. (Levels 7-10)
Earn 30 stars in any 5 games. (150 stars total)
Score a perfect round on any level of Star Stream.
Complete any hard level of Shape Dodge with three stars. (Levels 7-10)
Reach level 10 in Motion Mix mode.
Get a score of 60 in any game during Motion Mix mode.
Complete any hard level of Heavily Armed with three stars. (Levels 7-10)
Complete any hard level of Robo Control with three stars. (Levels 7-10)
Get a score of 45 in any game during Motion Mix mode.
Perform a successful leg kick 5 times without dropping a ball in any level of Juggle Struggle.
Earn at least one star in all games.
Reach level 5 in Motion Mix mode.
Earn all 30 stars in any game.
Play an entire round of Sack Hack, at level 3 or above, without dropping anything.
Be the winner of a four player match.
Complete any hard level of Dodge Ball with three stars. (Levels 7-10)
Unlock all levels in any 5 games.
Complete level 4, 5 or 6 of Robo Control without hitting a bomb.
Complete any hard level of Balance Beam with three stars. (Levels 7-10)
Complete any hard level of Tilt Board with three stars. (Levels 7-10)
Collect every star in any level of Tilt Board
Get a score of 30 in any game during Motion Mix mode.
Don't get hit by a single ball on any level of Dodge Ball.
Play at least one level in all games.
Complete any level of Star Hop without hitting a single bomb.
Avoid all walls in any level of Shape Dodge.
Match a full pattern in any level of Heavily Armed.
Hit at least 20 targets on any level of Crank It Up.
Balance 20 blocks on your board on any level of Balance Beam.
Set a new record in any single game.
Reach level 20 in Motion Mix mode.
Complete any hard level of Crank it Up with three stars. (Levels 7-10)
Complete any hard level of Star Stream with three stars. (Levels 7-10)
Complete Level 10 of Off the Grid with three stars.
Complete any hard level of Off the Grid with three stars. (Levels 7-10)