Hearts: Show All Card
Warning! this requires a modification on your registry. Be sure you follow the steps carefully. Damage your registry might damage your Windows.
1.Open the “Registry Editor” by: “Start” >> “Run” then type “regedit” and press Enter
Expand to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Hearts
2.Right-click on the right panel and create a new String value with the name “ZB”
3.Double-click to open this key “ZB” to edit its value. Then enter “42″ and close the Registry Editor.
4.Start Hearts and Press Ctrl + Alt + Shift + F12 to show all the cards

Minesweeper: Stop The Timer
1.When you start to play a new game, the timer is ticking…
2.Press Windows Key + D to show desktop.
3.Now come back to the game by selecting it from the taskbar. The timer is stopped.

Pinball
1.Unlimited Balls: Type bmax at a new game to get unlimited balls (no notification).
2.Extra Balls: Type 1max at a new game to get extra balls.
3.Gravity Well: Type gmax at a new game to activate Gravity Well.
4.Promotion: Type rmax at a new game or while playing to get instant promotion and raising rank.
5.Extra points with partial shots: Partially shot the ball just to pass the yellow light bars. There are 6 bars. With the first bar, you’ll get 15,000 points, 2nd: 30,000,…
6.Extra points with partial shots: Partially shot the ball just to pass the yellow light bars. There are 6 bars. With the first bar, you’ll get 15,000 points, 2nd: 30,000,…
7.Test Mode: Type hidden test with a new ball or new game. Now you can use your mouse to drag and move the ball where you want.