Launch chicken invaders 2 chirstmas edition and then only on first planet, second lvl, kill 3 chickens. Now type in ezyspepperoni * now go kill the other chickens and every chicken you kill you shoudl get like 10-15 power ups and upgrades, now when ur on 2nd planet you can typer in ezyseyes and you will have infinite rockets and will be on the last boss, you will also have an egg launcher gun, kill the boss, complete the game and it will give you infinite points.