Fixing parameters

docs/reference/game/game-over.md

@@ -2,6 +2,10 @@
 
 End the game and show the score.
 
+```sig
+game.gameOver();
+```
+
 ### Example
 
 This program asks you to pick a button.

docs/reference/game/misc.txt

@@ -0,0 +1,54 @@
+
+### Score
+
+When a player achieves a goal, you can increase the game score
+
+* add score points to the current score
+
+```
+export function addScore(points: number)
+```
+
+* get the current score value
+
+```
+export function score() : number
+```
+
+
+### Score
+
+When a player achieves a goal, you can increase the game score
+
+* add score points to the current score
+
+```
+export function addScore(points: number)
+```
+
+* set the current score to a particular value.
+
+```
+export function setScore(value: number)
+```
+
+* get the current score value
+
+```
+export function score() : number
+
+
+
+```
+
+### Countdown
+
+If your game has a time limit, you can start a countdown in which case `game->current time` returns the remaining time.
+
+* start a countdown with the maximum duration of the game in milliseconds.
+
+```
+export function startCountdown(ms: number)
+```
+
+

docs/reference/game/move.md

@@ -2,9 +2,14 @@
 
 Move the sprite the number of LEDs you say.
 
+```sig
+let item: game.LedSprite = null;
+item.move(1);
+```
+
 ### Parameters
 
-* ``move by`` is a [number](/reference/types/number) that means how many LEDs the sprite should move
+* a [number](/reference/types/number) that means how many LEDs the sprite should move
 
 ### Example
 

docs/reference/game/start-countdown.md

@@ -8,7 +8,7 @@ game.startCountdown(1000)
 
 ### Parameters
 
-* a [number](/reference/types/number) that means how many milliseconds to count down (one second is 1000 milliseconds)
+* ``ms`` is a [number](/reference/types/number) that says how many milliseconds to count down (one second is 1000 milliseconds)
 
 ### Examples
 

docs/reference/game/turn.md

@@ -2,10 +2,15 @@
 
 Turn the sprite as much as you say in the direction you say.
 
+```sig
+let item: game.LedSprite = null;
+item.turn(Direction.Right, 45);
+```
+
 ### Parameters
 
-* ``turn`` is a choice whether the sprite should turn **left** or **right**
-* ``by`` is a [number](/reference/types/number) that means how much the sprite should turn.
+* a choice whether the sprite should turn **left** or **right**
+* a [number](/reference/types/number) that means how much the sprite should turn.
   This number is in **degrees**, so a straight left or right turn is 90 degrees.
 
 ### Example