There is a bug on level five! If you fall in the water when collecting the weapon icon on the right hand side, the program goes into an infinate loop and freezes up.
Finally, to gain high scores, you should be prepared to lose ships at strategic points - just before the next 10,000 bonus - so you can shoot things twice and build up your score.
Press 'HELP' on the title screen and type in the required code to start the new level. Bear in mind that the Eliminator only starts with a poxy single-shot blaster; finishing the level may not be as easy as it was getting into it.
02-"AMEOBA" | 07-"FLIPME" | 11-"JAMMIN"
03-"BLOOOP" | 08-"GEEGEE" | 12-"KIKONG"
04-"CHEEKI" | 09-"HANDEL" | 13-"LAPDOG"
05-"DOINOK" | 10-"ICICLE" | 14-"MIKADO"
06-"ENIGMA"