Survive the Attack

This is my first minigame at the moment all you do is survive attacks of zombie and skeletons blazes creeper ghasts etc 

Story:your an alien then you realise that your ship is out of fuel so you start to go to this planet (Minecraft) when you see a flying creature (Ghast) the ghast shoots you then your ship becomes a cube version if it’s self everything other than the lower thrusters fail you avoid crashing and you must survive the hordes of monsters The end is you manage to fix the ship make some fuel and fly away 

please tell me how long you survived 🙂 and i don’t mind CONSTUCTIVE critism oh and the screenshot is my favourite version of my skin