Escape Puzzle 759pc Space Observatory

Based on popular escape rooms but in puzzle form! Imagine that a huge fireball is racing towards the Earth! Only you can save our planet, by assembling & firing a powerful laser hidden within this space observatory. Extra-challenging, because the boxtop image isn't the same as the puzzle picture, you have to decipher the clues on the in-box leaflet and the laser is in pieces!
 
The finished puzzle measures approx 70 x 50cm