Full list of all 21 Project Root achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Win the game in hard
Win the game in normal
Play 5 hours
Complete level 5 without losing a life
Complete level 1 in less that 4 minutes
Win the game in easy
Die 50 times
Level 7 Complete
Level 6 Complete
Level 5 Complete
Level 4 Complete
Collect 50 Homing missiles
Destroy 500 missiles
Complete Level 3
Collect 10 lives
You killed 50 tanks
Level 2 Complete
Travel 100 kilometers
Complete level 1
You killed 100 aerial enemies
Tutorial Complete