Helium Rain achievements

Destroy an enemy fighter with a turret in manual control

Evade an incoming missile

Hit a light ship with an unguided bomb

Destroy a ship by colliding into it

Capture a ship

Complete the Pendulum quest chain

Travel with a heavy ship to a sector with enemy forces twice as strong

Unlock every technology in the game

Own all ships in the game

Destroy a meteorite

Destroy an enemy freighter

Destroy an enemy heavy military ship