Yes at coolroms.com
No
The project 64 is a Nintendo 64 emulator that lets you play Nintendo 64 games that you download from websites.
You can find technical specifications for the N64 Roms from websites that specialise in Roms and console emulators. You must be careful when downloading from free websites though as there is a risk of downloading viruses. Make sure you check on forums etc to ensure you are downloading safe Roms.
Well, Brawl is not a title available for n64 roms,but you can get the first one at Emuparadise.org. (click on ROMs and ISOs)
it is a program for your PC that will let you play ps2 roms on it, i recommend you get an N64 emulator, because it works, the ps2 one rarely works
If you have an Everdrive 64, then yes. The Everdrive is a cartridge that lets you put an SD card loaded with roms into it, and plays them on a real N64. it's currently 100 dollars, but it may be worth it to you.
What you are after are called Emulators (like your console eg N64) and Roms (like your game cartridge for N64). There are many sites providing both, google them and try some out, you will need one Emulator for whichever console you want to play and the Roms act as games.
The memory card is already in your computer.
it depends what emulator u r using
yes you can with a emulator but keep in mind its illegal
You will have to download an emulator. Once you are able to download this emulator, which can be for SNES, NES, N64, Atari, and many others, you will have to download roms. Roms are the games for the emulator. So if you download battle toads, you will have to open it with the emulator you downloaded.
You can download Roms and an Emulator even though they are illegal go to Emuparadise.org