Here is the full list of all 39 Blazing Chrome achievements.
Complete the game in HARDCORE mode.
Destroy 5000 enemies.
Complete the game in less than 40 minutes in normal or hardcore mode.
Destroy 500 enemies using the melee attack.
Complete the Boss Rush Mode.
Complete any mission without dying.
Kill the Spider Queen in less than 20 seconds.
Destroy 4 enemies at once using the grenade launcher.
Destroy multiple enemies using a single particle beam shot.
Destroy 6 enemies in a row using the charged particle beam.
Destroy 3 enemies at once using an explosive barrel.
Finish any boss off using the melee attack.
Complete the game using any melee character.
Complete the game in Mirror Mode (any difficulty level).
Complete Mission V with the orange mech.
Get all the weapon upgrades on the 3D Tunnel Stage.
Collect 100 weapons.
Complete Mission III with the drill mech.
Collect 50 battle bots.
Complete Mission I with the blue mech.
Destroy 1500 enemies.
Complete Mission VI.
Complete the game in EASY mode.
Complete the game in NORMAL mode.
Destroy your holographic clone on the final boss stage.
Find the hidden 1UP on Mission 6.
Destroy the Gorilla Boss's legs after defeating him.
Complete Mission V.
Use the melee attack to deflect missiles and grenades from enemies.
Complete Mission IV.
Use the melee attack to finish Commander Zet off.
Complete Mission III.
Destroy 100 enemies using the melee attack.
Complete Mission II.
Destroy 500 enemies.
Complete Mission I.
Hang on the Gunship during Mission 1-3.
Use the energy whip to collect an item.
Destroy 10 enemies using the melee attack.