Here is the full list of all 26 Zazmo Arcade Pack achievements.
Destroy 20 AI enemy tanks in Tank Wars
Destroy 50 AI enemy tanks in Tank Wars
Destroy 100 AI enemy tanks in Tank Wars
Score 10000 in Single Player Breakdown versus AI
Score 22000 in Single Player Breakdown versus AI
Score 47000 in Single Player Breakdown versus AI
Kill 40 aliens in Mazard
Kill 110 aliens in Mazard
Kill 190 aliens in Mazard
Destroy 50 minion ships in Rob's Adventure
Destroy 120 minion ships in Rob's Adventure
Destroy 200 minion ships in Rob's Adventure
Destroy 200 enemy ships in Last Stand
Destroy 400 enemy ships in Last Stand
Destroy 800 enemy ships in Last Stand
Shot 20 Enemy Tank Bullets in Tank Wars
Destroy 20 Enemy Tanks with ricocheted shots
Defeat 40 Enemy AI opponents in Breakdown
Charge the drop bar to full 20 times in Breakdown
Kill 60 Inviso Aliens in Mazard
Kill 60 Shooter Aliens in Mazard
Destroy First Boss in Rob's Adventure
Destroy Second Boss in Rob's Adventure
Destroy Third Boss in Rob's Adventure
Last through five waves in enemies in Last Stand
Last through ten waves in enemies in Last Stand