Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats.

Achievement	How to unlock
Are You Sure Sir? It Does Mean Changing The Bulb	Tag an object in lighten up that has already been tagged.
Come Quietly or There'll Be Trouble	Kill a jammed opponent.
Cut the Red Wire!	Kill an opponent preparing to Meltdown.
Danger, Will Robinson!	Get 5 or more simultaneous attack warnings.
Easy Money	Kill an opponent who has been repelled.
Everybody's Dead Dave	Kill 4 opponents with a single meltdown.
Falling With Style	Travel 1000 miles in the air.
Hate Crime!	At maximum energy, kill a stealthed robot using a flame sword.
He's Not a Guy, He's a Machine	Win a round of each gametype.
Here I Am, Brain the Size of a Planet	Buy all 3 Mega Perks in a single round.
I Did Not Murder Him!	Reach maximum energy and detonate without killing anyone.
I Do Believe They Think I Am Some Kind of God	Capture 50 flags.
I'm a Learning Computer	Buy any Mega Perk.
Johnny 5 is Alive!	Block a meltdown.
Put it in Your Pocket	Catch a falling star.
Resistance is Not Futile	Block 10 attacks as a Ninja in Ninja! Ninja! Botzilla!.
Thankyou for Your Cooperation	Kill an opponent with a meltdown.
That is The Sound of Inevitability	Win a round of any game mode.
The Best Defense is a Good Offense	Repel an attack with your own attack.
The Enemy of my Enemy is my Enemy	Kill an opponent who is attacking someone else.
Who's The Real 7 Billion Ton Robot Monster Here? Not I... Not I	Land the killing blow on Botzilla.
Why Did You Have To Be So Brave?	Return 50 stolen flags.
You Have 5 Seconds To Comply	Tag a Lighten Up object at max energy with 5 seconds to go.
You're a Feisty Little One	Capture a flag, return a Flag and kill an opponent with a meltdown all in one CTF match.