Here is the full list of all 30 Terror of Hemasaurus achievements.
Kick a single person 10 times in a row.
Destroy 50 military trucks.
Complete 100 stages on Endless Mode.
Destroy 50 SWAT helicopters.
Destroy 50 military helicopters.
Destroy 50 police cars.
Catch 50 airborne people.
Complete 40 stages on Endless Mode.
Destroy 50 SWAT vans.
Complete the simulation in under 1 minute.
100% the UFO stage.
Complete the arcade story mode.
Kill 20,000 civilians.
Kick away 10 incoming rockets.
Destroy 25 blimps.
Destroy 50 police helicopters.
Kill 1,000 enemies.
Destroy 100 Helicopters.
Complete 10 stages on Endless Mode.
Destroy 100 cars.
Kill 5,000 civilians.
Destroy 25 Helicopters.
Kill 300 enemies.
Throw or kick 50 humans into the blades of a helicopter.
Kill 10 Shepherds of the Holy Lizard.
Eat 25 airborne people.
Kill 100 enemies.
Destroy 20 cars.
Kill 1,000 civilians.
Make 20 pairs of humans collide in midair.