Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Arcade Jokey	Arcade score more than 100,000.
Arcade Raid	Arcade score more than 400,000.
Arcade Rugrat	Arcade score more than 50,000.
Block dropper	Solve the block puzzle in Back to the Daylight.
Block Pusher	Solve the block puzzle in Sunshine and Flowers.
Block Pusher	Solve the block pusher puzzle in Silent City.
Boom Abuse	Throw a lot of grenades.
Boom Ten Rats	Throw ten grenades.
Borked Chop	You defeat the Chopper Boss.
Can never have to many lives	Pick up 5 extra lives.
Column Raise	Lift all Columns in The Sky Ways.
Dropper of Blocks	Solve the block puzzle in Silent City.
Floating Miner	Grab one floating gold cube.
Floating Miner Quintuple	Grab 5 floating gold cubes.
Floating Miner Triple	Grab three floating gold cubes.
Flynn's Quest	Arcade score more than 800,000.
Head Honcho	Collect 10 helmets.
Head Hunter	Collect 5 helmets.
Head of the pack	Collect 20 helmets.
Kill 10 Enemies	You killed 10 enemies.
Kill 100 enemies	You killed 100 enemies.
Kill 20 Enemies	You killed 20 enemies.
Kill 200 enemies	You killed 200 enemies.
Kill 50 enemies	You killed 50 enemies.
Kill 500 enemies	You killed 500 enemies.
Kill 75 enemies	You killed 75 enemies.
Killer of VOID	You defeated the VOID.
King of helmets	Collect all the helmets.
King of the floaters	Grab a lot of floating gold cubes.
King of the miners	Mine a lot of cubes.
Life Affirming	Pic kup 10 extra lives.
Lifer	Pick up a lot of extra lives.
Lost training wheels	You completed basic training.
Miner	Mine one gold cube.
Miner Fifty	Mine fifty gold cubes.
Miner Fiver	Mine five gold cubes.
Miner Twenty	Mine twenty gold cubes.
Only Way Is Up	You fell of the world.
Our Kelly	You Fell of the world 20 times.
Secret Beaver	Found the second secret area.
Secret Candy	Discover the secret Candy area.
Secret Chalk	Discover the secret Chalk and Flowers.
Secret Maze	Discover the Maze secret area.
Secret Ocelot	Found the third secret area.
Secret Rambutan	Found the fourth secret area.
Secret Snowman	Discover secret snow area in Hanging Rock.
Secret Squirrel	Found the first secret area.
Spare life	Pick up one extra life.
Through the hoop	Jump through all the hoops in Chalk and Flowers.
Who is the Bunker Boss Now	Defeat the Bunker Boss.