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