For those of you who are wondering how people achieve the max level in Restaurant City, when you've been playing for virtually forever without coming close to getting it? Here are 2 tools that can help you. For the first, we have tigerzzz RC hack.. It is in Chinese though, so just follow the instructions here carefully: credits go to author of lemongraphic.net =) thanks. http://www.lemongraphic.net/2009/12/restaurant-city-cheats-tigerzz.html#more
Next up we have Piaip RC tool.
http://www.csie.ntu.edu.tw/~piaip/games/swf/piaipRCHack/
This is one with all of the above in Tigerzz's tool, but minus the EXP boost. However, this is in English, and takes lesser hassle to setup.
Note that RC HAS to be online the whole time the patches are running.