Flingmonster is

Flingmonster is – a fun arcade game with elements of puzzle for Android where you have to protect the planet monsters from the astronauts. People came to the planet, where live the monsters and collect the precious crystals that feed the energy monsters. Your task is not to give people to collect all the crystals and send them back to Earth. Start with a slingshot monsters, each of them eats their own unique weapons, such as homing missiles, thrusters, sticky bombs, pulse bombs and other and or abuse of the astronauts. Travel through six worlds with lava, deserts, meadows and ice and complete all 140 levels, while enjoying the exciting gameplay.