Update SUMMARY with current reference APIs. (#507)

docs/reference/game.md

@@ -36,9 +36,9 @@ game.resume();
 
 ### See also
 
-[createSprite](/reference/game/create-sprite), [move](/reference/game/move), [turn](/reference/game/turn),
+[create sprite](/reference/game/create-sprite), [move](/reference/game/move), [turn](/reference/game/turn),
 [ifOnEdgeBounce](/reference/game/if-on-edge-bounce), [get](/reference/game/get), [set](/reference/game/set),
-[change](/reference/game/change), [isTouching](/reference/game/touching) [isTouchingEdge](/reference/game/touching-edge),
-[addScore](/reference/game/change-score-by), [score](/reference/game/score), [setScore](/reference/game/set-score),
-[startCountdown](/reference/game/start-countdown), [gameOver](/reference/game/game-over),
+[change](/reference/game/change), [is touching](/reference/game/is-touching) [is touching edge](/reference/game/is-touching-edge),
+[add score](/reference/game/add-score), [score](/reference/game/score), [set score](/reference/game/set-score),
+[start countdown](/reference/game/start-countdown), [game over](/reference/game/game-over),
 [pause](/reference/game/pause), [resume](/reference/game/resume)

docs/reference/game/add-score.md

@@ -0,0 +1,30 @@
+# add Score
+
+Add more to the current score for the game.
+
+```sig
+game.addScore(1)
+```
+### Parameters
+
+* a [number](/types/number) that means how much to add to the score. A negative number means to subtract from the score.
+
+### Examples
+
+This program is a simple game.
+Press button ``A`` as much as possible to increase the score. 
+Press ``B`` to display the score and reset the score.
+
+```blocks
+input.onButtonPressed(Button.B, () => {
+    basic.showNumber(game.score())
+    game.setScore(0)
+})
+input.onButtonPressed(Button.A, () => {
+    game.addScore(1)
+})
+```
+
+### See Also
+
+[score](/reference/game/score), [set score](/reference/game/set-score), [start countdown](/reference/game/start-countdown)

docs/reference/game/change-score-by.md

@@ -1,27 +0,0 @@
-# Change Score By
-
-Add the amount you say to the score for the game.
-
-```sig
-game.addScore(1)
-```
-### Parameters
-
-* a [number](/types/number) that means how much to add to the score. A negative number means to subtract from the score.
-
-### Examples
-
-This program is a simple game.
-Press button ``A`` as much as possible.
-At the end of 10 seconds, the program will show your score.
-
-```blocks
-input.onButtonPressed(Button.A, () => {
-    game.addScore(1)
-})
-game.startCountdown(10000)
-```
-
-### See Also
-
-[score](/reference/game/score), [start countdown](/reference/game/start-countdown)

docs/reference/game/change.md

@@ -33,5 +33,5 @@ ball.change(LedSpriteProperty.X, 2);
 
 [turn](/reference/game/turn),
 [brightness](/reference/led/brightness),
-[get sprite property](/reference/game/get-sprite-property),
-[set sprite property](/reference/game/set-sprite-property)
+[get sprite property](/reference/game/get),
+[set sprite property](/reference/game/set)

docs/reference/game/create-sprite.md

@@ -33,5 +33,5 @@ item.move(2);
 
 [move](/reference/game/move),
 [turn](/reference/game/turn),
-[touching](/reference/game/touching)
+[is-touching](/reference/game/is-touching)
 

docs/reference/game/delete.md

@@ -0,0 +1,26 @@
+# delete
+
+Delete a sprite from the game.
+
+```sig
+let item: game.LedSprite = null;
+item.delete();
+```
+
+### Parameters
+
+* the **sprite** you want to delete from the game
+
+### Example
+
+This program makes a sprite and shows the number of its brightness on the screen. Then, it deletes the sprite. 
+
+```blocks
+let ball = game.createSprite(0, 2);
+basic.showNumber(ball.get(LedSpriteProperty.Brightness));
+ball.delete();
+```
+
+### See also
+
+[create sprite](/reference/game/create-sprite)

docs/reference/game/game-over.md

@@ -25,4 +25,4 @@ input.onButtonPressed(Button.B, () => {
 ### See Also
 
 [score](/reference/game/score),
-[change score by](/reference/game/change-score-by), [start countdown](/reference/game/start-countdown)
+[add score](/reference/game/add-score), [start countdown](/reference/game/start-countdown)

docs/reference/game/get.md

@@ -34,6 +34,6 @@ basic.showNumber(ball.get(LedSpriteProperty.Brightness));
 
 [turn](/reference/game/turn),
 [brightness](/reference/led/brightness),
-[change sprite property](/reference/game/change-sprite-property),
-[set sprite property](/reference/game/set-sprite-property)
+[change sprite property](/reference/game/change),
+[set sprite property](/reference/game/set)
 

docs/reference/game/if-on-edge-bounce.md

@@ -30,5 +30,5 @@ input.onButtonPressed(Button.B, () => {
 ### See also
 
 [create sprite](/reference/game/create-sprite),
-[touching](/reference/game/touching),
-[touching edge](/reference/game/touching-edge)
+[is touching](/reference/game/is-touching),
+[is touching edge](/reference/game/is-touching-edge)

docs/reference/game/is-touching-edge.md

@@ -36,5 +36,5 @@ if (item.isTouchingEdge()) {
 ### See also
 
 [create sprite](/reference/game/create-sprite),
-[touching](/reference/game/touching),
+[is touching](/reference/game/is-touching),
 [if on edge, bounce](/reference/game/if-on-edge-bounce)

docs/reference/game/is-touching.md

@@ -37,5 +37,5 @@ if (matter.isTouching(antimatter)) {
 ### See also
 
 [create sprite](/reference/game/create-sprite),
-[touching edge](/reference/game/touching-edge),
+[is touching edge](/reference/game/is-touching-edge),
 [if on edge, bounce](/reference/game/if-on-edge-bounce)

docs/reference/game/set-score.md

@@ -27,4 +27,4 @@ input.onButtonPressed(Button.A, () => {
 
 ### See Also
 
-[score](/reference/game/score), [start countdown](/reference/game/start-countdown)
+[score](/reference/game/score), [add score](/reference/game/add-score), [start countdown](/reference/game/start-countdown)

docs/reference/game/set.md

@@ -33,5 +33,5 @@ ball.set(LedSpriteProperty.X, 4);
 
 [turn](/reference/game/turn),
 [brightness](/reference/led/brightness),
-[change sprite property](/reference/game/change-sprite-property),
-[get sprite property](/reference/game/get-sprite-property)
+[change sprite property](/reference/game/change),
+[get sprite property](/reference/game/get)

docs/reference/game/start-countdown.md

@@ -25,5 +25,5 @@ game.startCountdown(10000)
 
 ### See Also
 
-[score](/reference/game/score), [change score by](/reference/game/change-score-by)
+[score](/reference/game/score), [add score](/reference/game/add-score)