Grammar update 
alright I've got a problem, Then I sould do The D-Ice 5 PayPhone missions I got the Purple Nines Bug so now I can't complete the missions on that save slot anymore, So why I'm making this simple video is because I want to warn people about it so they don't getting the same issue as me, + this Bug is one of the most famous bugs in the Gta series because it prevents you from obtaining 100% Game Completion
And I got this Bug then I started the gta 3 mission guide, because I started a new game then I was on slot 1 were I had 100% completion with D-Ice Missions completed. So after the last mission given by D-Ice (Rumble) you and his brother have to fight some purple nines with a bat, and then you get the mission passed the game prevents the Purple Nines from spawning, so that means that if you start a new game then you are on a slot with the Rumble completed it will still prevents them from spawning.
Tips to prevent the Purpel Nines Bug: [PC]
1. If you already have a save slot with the Rumble completed just restart your game and start a new game when you're not on another slot. You can also start a new game and do the first mission and save it on like slot 9, so when ever you want to do 100% again just pick slot 9 and then save on another slot, that means slot 9 is clean, I highly recomend you this if you're on PS2. also If you aren't sure after starting a new game just glitch you over to Staunton Island and then take the tunnel to the third Island. If they spawning congrats you have a clean save slot.
Thank You for taking your time to read this, Have a Good day!