Here is the full list of all 20 SMASHING THE BATTLE achievements.
Clear The Survivor story mode
Clear The Chaser story mode
Clear Challenge mode
Unlock all the secret documents
Complete the Fan Art collection
Rescue Workers
Destroy Buildbots
Destroy Boss Buildbots
Get a Massive Kill
Upgrade stats/skills
Purchase items from the Shop
Purchase costumes
Destroy item containers
Clear Challenge Lv. 10
Clear Challenge Lv. 20
Clear Challenge Lv. 40
Clear Challenge Lv. 60
Clear Challenge Lv. 80
Evade hazards/attacks
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