Fable 2 - Easy Money for Second Character

For this trick to work you'll need two controllers, a player with a lot of gold invested in buildings shops etc. and a tolerance for cheating.

Start a new game and when you get to the Gypsy Camp, save the game and go to the Xbox 360 Dashboard. Set the calendar forward a few years. Next you will need to play as the character with the invested money and sign in the new character with a second controller. Change the gold to only go to player 2 and you will earn a lot of gold.

Fable 2 - Becoming Young Again

There are a lot of way you will find on different websites to get young again in Fable 2, however these are the results I've had.

When you complete the main storyline your scars will be removed.
To actually look young again, you can purchase Brightwood Tower (around 250,000 gold) and complete the quest associated with it. You will be a kid during the quest and will wake up looking 20 years old again (approximately).

Dead Rising - Empty Bathroom

In the Wonderland Plaza, if you run into the bathroom where the shortcut to Paradise Plaza is fast enough (After coming from another area, particularly the Food Court) The toilets and sinks won't load before you get there and it will look empty for a few seconds.

Oblivion - Easy Level Up

This trick requires you have Conjuration as one of your main skills, and works best if you also have a weapon skill (i.e. blade, blunt) and destruction.

You'll need a summon spell ( I use skeleton because you can get it early in the game) and a weapon or destruction spell. Summon a skeleton and kill him using the weapon or spell that will effect your major skills and repeat this process. If you have block as a major skill you can train 3 skills at once, and if you combine sword fighting with magical attacks, you can even train 4 at a time.

GTA IV - Riot

Make several taxi drivers mad at you (hit there cars or steal them) and then get one of them to hit the other (just walk behind one person while the other is swinging at you) and you can quickly get several of them fighting amongst themselves.

GTA IV - dumpster glitch

In WestMinster, there are two dumpsters against a wall near the water, if you climb onto one and try to jump from it the ledge on the wall right above them, the dumpster will flip over and move like something hit it.

GTA IV - Glitch at hospital

Go to the hospital in NorthHolland, drive a SUV or other large car up to the red shelter at the front door. Climb onto the car, and jump from the car to the shelter. Walk to the back of the shelter and down onto the ledge on the wall where the hospital cymbal is, and then climb back up onto the red shelter, Niko will start to fall through the shelter and then jump several times before standing still.

Crackdown - Drop cop cars

If you pick up a cop car and jump into the air and drop it, it will fly a little ways and land on the ground. Although this will sometimes kill the cops in the car, they won't attack you.

Dead Rising - Escaping crowds of zombies

Once unlocked, you can use the jump kick to knock several zombies out of your way.

Dead Rising - Katana and Battle Axe

In the upstairs part of the entrance plaza, there is a store that has both katanas and battle axes. This is the closest store to the security room that has these weapons.