Please note that this video contains OFFICIAL ports only. I'm well aware that there are home brew or unofficial remakes or clones better than the original but if I was to include them this video would never end. There maybe one or two official ports missing. I hope I've covered everything but you never know. Time Code 00:19 - Arcade 01:48 - Intellivision 02:41 - Atari 2600 03:25 - Colecovision 04:20 - Coleco Adam 05:16 - Atari 800 06:14 - Famicom 07:39 - Texas Instruments TI 99/4A 08:32 - Apple ][ 09:30 - Commodore Vic 20 10:09 - MS DOS 10:46 - Commodore 64 - Ocean 11:54 - Commodore 64 - Nintendo 13:09 - MSX 13:58 - ZX Spectrum 14:44 - Amstrad CPC 16:06 - Atari 7800 17:02 - Game & Watch 17:34 - All versions side by side