the playground is in the upper left hand corner if you look at the map. Hav eyou tried riding with teh car on that mission yet
The bestest mission in GTA3 is...well...the very last one of the game where you give Catalina Maria's ransom and you have to chase the chopper and shoot it down. Then you get to here Maria get shot....Heh....Roll on!!
i have a funny story about that one. I put on the pedestrians attack code on for fun and i started to think it was to easy but than the last level maria always died becasue some damn pedsestrian came out and killed her so i had to use my other saved game which was 15 missions behind to beat it