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- Leisure Suit Larry 1 was available in four different packages: a 16 color version (supporting EGA, MCGA, VGA, Tandy/PCjr) with either 3.5" DD or 5.25" HD disks, and a 256 color version (supporting MCGA, VGA) with either 3.5" HD or 5.25" HD disks.
- The Russian version of this VGA remake features some changes (although not as many as in the original game). For example, the messages in the bar toilet are different, there is a message concerning Roger Wilco and Vohaul from the Space Quest series, which didn't exist in the original American version.
- This remake of Leisure Suit Larry in the Land of the Lounge Lizards was also politically updated to include references to the first Gulf War. In the original release, Larry had credits cards from Lybia; in the remake, they are from Iraq. Also, in the original game, after buying condoms in the shop, you tell the clerk: "Thanks a lot, big mouth!", while in the remake it becomes "Thanks a lot, Saddam!"