Here is the full list of all 29 MOTION achievements.
Reach a multikill of 30 without Cannon Surge
Reach round 30
Reach round 60
Unlock everything in a single run
Slice 10 enemies with a single sawblade throw
Explode 14 enemies with a single explosive barrel
Burn 30 enemies with a single molotov
Kill 10 enemies with a single fire canister explosion
Kill 8 enemies with a single shock bomb
Travel the distance of 150,000 enemies laid head-to-toe
Electrocute 2,500 enemies
Burn 7,500 enemies
Slice 500 enemies
Explode 3,500 enemies
Activate Cannon Surge
Kill 100 enemies in a single Cannon Surge
Reach round 10 without using Attract
Kill an enemy with a medkit
Unlock a room
Purchase the speed upgrade
Purchase the armor upgrade
Use a dispenser
Use every dispenser 3 times in one game
Reach round 15
Reach round 20 without spending points
Reach round 20 without taking damage
Score a shot with the basketball