F1 Circus CD: A different game, much worse.

Jurassic Park: Different game. I hate this one, but if love point-and-click games you can enjoy it. No mouse support, shit!

The Lawnmower Man: Different game and baaaad. Avoid.

NBA Jam: Not enough extras to compensate the annoying loadings. Stay safe on your Genesis.

NHL '94: Not enough extras to compensate the annoying loadings. Stay safe on your Genesis.

I prefer those three in the Sega CD, yes."What other Genesis games were best on Sega CD?"Batman Returns: 'Cause I can turn off the Genesis part and play just the racing game.Bloodshot: This version has in-game music and the textures are not corrupted.Brutal: Paws of Fury: Additional bullshit... This version is less bad.Chuck Rock: Better soundtrack + extras...Chuck Rock II: Better soundtrack + extras...Demolition Man: Little extras... I don't know. If you like the FMV scenes, it's better. Otherwise, I'd take the cartridge version 'cause I prefer its soundtrack. lolErnest Evans: For the cutscenes...Eternal Champions: Vastly enhanced.Flashback: The Quest for Identity: Has in-game soundtrack and good cutscenes.Flink: The CD soundtrack saves you from the painful cartridge synth...Heart of the Alien: 2-in-1. Definitive version.Hook: Just for the CD soundtrack.Lethal Enforcers: The CD version gives you a decent soudtrack and better voices. The Cartridge version makes my ears bleed. Also, the PS1 version, said arcade perfect, is so damn hard that it's almost impossible in single player. Get this one.Lethal Enforcers II: The CD version gives you a decent soudtrack and better voices. The Cartridge version makes my ears bleed. Also, the PS1 version, said arcade perfect, is so damn hard that it's almost impossible in single player. Get this one.Marko's Magic Football: little improved sfx and decent soundtrack (the cartridge one is awful).Mickey Mania: The Timeless Adventures of Mickey Mouse: Extra level, much more samples and with better quality. The PS1 version is better in every tech aspect (clearer voices, awesome sfx, even better graphics), but plays slower...Might and Magic III: Isles of Terra: 1000x better, but in Japanese. I pray every day for a translation.Mortal Kombat: arcade soundtrack, better quality samples and very little extra graphic details... Annoying loadings, but I'd pick this one. Blood is enabled by default.Pitfall: The Mayan Adventure: All levels from the PC version, better soundtrack and sfx... Go for it!Prince of Persia: Based on a different version. IMO, you should take this and the European Mega Drive version ("When released for the Mega Drive in Europe, this version was enhanced with a new short intro animation of the prince getting kicked down a set of stairs and the musical score playing throughout the stages. Most of all, the Mega Drive version features four all new levels, and time extending potions to make up for the longer journey."). The Sega CD version offers a save feature, thank God.Puggsy: Extras and save feature. Much inferior cutscenes... But I'd take this one over the cartridge, for sure.Radical Rex: CD Suntrack, but the game is a mess. Avoid all versions.Road Rash: A different version... I like it. FMV, great soundtrack, saves and all the same choppy ugly graphics.Samurai Shodown: Trade offs... The gameplay is much closer to the arcade version, but sound-wise it's inferior (less and worse samples). Better backgrounds and bigger sprites, but worse special attack graphical effects. Almost no slowdown, but very annoying loadings... Better text screens but no referee anymore...Shadow of the Beast II: CD sountrack and some extras. Bad port anyway.Sol-Feace: The cartridge version plays slightly better. Average game.Spider-Man vs. The Kingpin: greatly improved. A must have.The Terminator: Different and far superior game. Another must have.Theme Park: Avoid. The same for the cartridge.Wolfchild: Better soundtrack, sfx and extended levels. Ugly game.