To get all the Pokemon you must have the Yellow version too, so you can trade Pikachu and the other two basic Pokemon you didnt chose at the start.
Also, you need to do the non-GameShark coded cheat to get mew, which is found on the internet try Google.
That's if you want to do it without cheats which could glitch your game.
If you do want that risk, then use a cheat cartridge.
You can't, you can only do that on Pokemon yellow version
A pat on the back
Well there's Mewtwo, Mew, Articuno, Zapdos, and Moltres. and I think you can get all of them in Pokemon Red Version.
you cannot rent any Pokemon in red version
Verdanturf town.
rock smash isn't in Pokemon red version
Here are the grass pokemon in Red (not all of these are capturable): Bulbasaur, Bellsprout, Oddish, Tangela, Exeggcute.
No
Pokemon games:YELLOW VERSION,BLUE VERSION,RED VERSION,SILVER VERSION,GOLD VERSION,CRYSTAL VERSION,RUBY VERSION,SAPPHIRE VERSION,FIRE RED VERSION,LEAF GREEN VERSION,EMERALD VERSION,PEARL VERSION N DIAMOND VERSION,HEART GOLD AND SOUL SILVER.
You don't.
Red version was not made to migrate with emerald.
No!