However, nothing further has happened with this game and no more info has appeared.One reason Tempy has stated for NOT working on MSDS2 is the amount of stolen copies of the first.
With Chaos Emeralds, you needed to have a Random-ish object in order to 'collect' the emerald, else you could come back the next day for a chance to meet Shadow or Rouge for a chance to win the emerald in a simple quiz, OR, a third option, if you failed, you could track the thief down and buy the emerald from them.
Once you had gotten your chosen girl to a set level (Girlfriend) you could take her on a date to a hotel for the night, where you had an interactive sex scene.
You'll touch your Sim character on the ears and other parts of the body to seduce him or her.
This dating game is tame compared to some of the others you can find.
If you gave the girl enough emeralds, it wasn't too hard to enter the Macro side of the game, where you had an interactive sex scene, like the hotel, but with the Macro version of the girl or guy.
The game had a number of endings like the girl not growing, the girl growing but ending up killing you etc, which all depended on choices and how well you did in the game.Different ones of the four girls (Amy Rose, Tikal Echidna, Princess Sally Acorn & Sonia Hedgehog) and three boys (Sonic, Tails & Mighty) would appear at different locations in patterns which could be easily worked out with a bit of skill.Once in a while, an Event would happen that would give you a big boost with the girl/guy of your choice or a Chaos Emerald would appear.Speed Dating gives you the opportunity to give speed dating a try.You'll answer each Sim's questions and then each Sim will answer your questions.Your earned points will allow you to give your Sim special gifts or to do extra things that'll increase your Sim's love for you.