Rip off a 70's synth track and add in a penguin and what do you get? Pengo! On this week's Battle of the Ports Time Code 00:23 - Arcade 02:08 - Atari 2600 02:52 - Atari 5200 03:39 - Game Gear 04:30 - Sega Saturn 05:16 - BBC Micro 06:11 - Mega Drive 07:07 - Xbox 360