Monopoly

Control CPU players:
Hold Start and press Select before rolling the dice. Select the desired character to control when prompted and press A. Highlight the "Game Control" option and press A to convert the CPU player into a human controlled player.

Buy properties cheaply:
Note: This trick may only be done if your player is first or last in turn. Select to bid on an unowned property. Enter a low bid and hold Up (if your player has the first turn), or Down (if your player has the last turn). The game will not accept any other bids for the property, allow you to buy it for the initial bid.

Hint: Have some property before starting:
Press B for the game editor, then go to "Assign Property". Note: To win in all auctions, make all CPU players human, then turn them back to CPU control after you have obtained the property.
Information in this section was contributed by David Bray.

Hint: Extra money:
Before the game begins, enter the options menu select "Set cash". Go to your player's name and set yourself up with as much money as desired.
Information in this section was contributed by Freakybobb238.