Here is the full list of all 19 Revolution Ace achievements.
Figure out a way to destroy a red Shadow enemy.
Complete the +1 Campaign.
Amass 1,000,000 scrap.
Send over 500 enemies to opponents in Battle Chains games.
Reach a 50x combo.
Play a Battle Chains series that reaches Round 5.
Collect each type of powerup at least once.
Reach level 20.
Destroy 100 Spamicopters.
Equip an elite weapon in every standard weapon slot.
Win a Versus game.
Complete the Campaign.
Collect 100 powerups.
Destroy an enemy with a reflected projectile.
Obtain every superweapon.
Destroy a boss with a 5x or greater combo.
Use a superweapon ten times.
Get your first Perk.
Buy your first equipment item.