I'm just wondering how to specifically do this and the crucial tips I need to know to pull this off as well as how assassins should be played throughout the course of the game. Thanks in advance for the advice! :)
You kill your enemy laner over and over.
If, god forbid, this doesn't work or stops working, then you run down the river and kill an enemy from one of the other lanes.
Now if you're an extra intelligent assassin, you'll pop a ward into the enemy jungle on the way down or back. At some point someone on the enemy team is going to get greedy and try to farm a camp while low on health, and you walk in for the kill.
If none of the above work out, try to stall the game till the lategame teamfights. Write "splitpush" and "clean-up" on two slips of paper and glue them to each side of a coin. Toss the coin and commit to whatever you get. Because if you don't commit, you're going to have a choice, and if you have a choice, you're going to waste time deciding. Eventually, from your successes and failures, you'll begin to see which works when, and then maybe you won't even need the coin anymore!
My best character is Talon, at Diamond level. Assassins require an extremely different mindset. They are in a league of their own.
I can teach you if you add me sometime. ^_^
Great advice guys, thanks again! I'll be sure to add you Grommi :)
get fed literally come in and kill everyone ??? win game (profit)
now GENERALLY, no specifics of course as their are so many variables you stomp lane you roam bot and stomp their lane you roam top and stomp their lane at this point you are a 34/0/0 akali with 20 stacks and can go where ever the fk you please
its easier said than done
key is roaming cuz thers just not enough kills for you in 1 lane well also cuz roaming and killing off other people/giving your team kills/assists/ sharing your gold advantage but most importantly more kills for you :D
Basically it's easy,
Build for AD Crit and throw in a 
at the end.
This kinda build works great for shaco
take 
For a final item I'll suggest 3 choices 
For Someone like 
Simply trade the Jungle item for 
and take 
They seem to work pretty well, Talon for example I believe can burst for 1800+ with this build
All you have todo is build that, get fed and jump on em.
Secure objectives after getting your kills. I see 30/0/0 Akalis get kills and b right away so they can buy items, which is retarded. If you wipe out bot lane, destroy their tower. If you get a bunch of kills but you never are able to secure the objectives from it, then all you've done is consolidate your team gold into one character who can be CC'd and destroyed.
Yea, as an assassin, you generally want to kill your own lane once, and then roam to bot. And go kill mid again, and then go wherever you know you can get kills. Also, if you are in a bad match up, like fizz v lissandra, it's okay to roam before you can get a kill, but generally you want to get a kill first in order to apply pressure in the mid lane.
