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