You survived level 1 of the alien invasion
You survived past level 5!
Wow! Over 10000 points! Keep it up!
Over 5000 points! Keep going!
You're the master! 15000 points and still going!
Well done! Over 1000 points scored!
Wow! Five saucers in a row without missing any!
Congratulations! You took out a saucer, try to get five in a row for another achievement!
20 Saucers in total! Keep going soldier!