Bejeweled 2 Deluxe Cheats - PC

Cheat Mode
Type the following codes while you play (type them again to disable the effect):

oldskool - Classic-style gems
blackandwhite - All gems lose color
greenscreen - everything goes green
slomo - everything goes slow
amberscreen - everything turns amber
normal - game returns to normal colors
colorswap - gems switch colors
network - matrix style background
nausea - wobbly background
noframe - Hide/Show the Game Borders
xmas - Switches Background to an ice-type planet & snows
starfield - Switches the Background to Space

Speed up Endless mode to get to secret game (Finity)
Open config.xml in Notepad and change the values of the last 2 lines, 500 and 150 to 1. save and watch the game fly from one level to the next.

Original Mode
To enter Original Mode, you must move the mouse in a clockwise circle around the four mode select buttons on the menu screen (Classic, Action, Endless and Puzzle in that order). It is not enough just to touch the buttons in order, you must actually describe a circle shape with the mouse. You may need to do it several times. Eventually, however, an Original Mode game will start. This mode is same as Bejeweled 1 Classic Mode, but with no Power Gems or Hyper Cubes.

Twilight
Reach level 18 in Classic to unlock Twilight. It is a tops-turvy version of the Classic. Here, "gravity" alternates between up and down on every swap you make.

Hyper Mode
Reach level 9 in Action to unlock Hyper Mode. It is a 4x faster version of Action mode but with a slower timer.

Cognito Mode
Beat All Levels In Puzzle Mode to unlock this one. Cognito Mode is a clever cross between Puzzle and Classic Modes.

Finity Mode
Reach level 280 on Endless Mode to unlock Finity.