That Megaman III Remix is wonderful. smile

@Spike: If you want to, you can post your own songs here if you think they can beat with the best of the best.
I remember the main theme from 4 Little Warriors, this was wonderful - and an unbelievable earworm. I remember the melody still today.

4 Little Warriors (PC - 2007(?) - Firoball)



Download: http://www.4warriors.de/download.php?file=track2.zip

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Turrican II: The Final Fight (Amiga/C64 - 1991 - Rainbow Arts)



Main Theme: http://www.youtube.com/watch?v=ICoe0j-3xcA&feature=related

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"Still Alive": Melody is not that good, but it`s so cute that the boss enemy sings a song to you grin . Portal was one of the best games I ever played.



http://www.youtube.com/watch?v=Y6ljFaKRTrI