fix stuff

core/src/main/kotlin/com/last/commit/config/GameSettings.kt

@@ -16,7 +16,6 @@ class GameSettings {
         actionKeys[ActionCommand.LEFT] = listOf(Keys.LEFT, Keys.A)
         actionKeys[ActionCommand.RIGHT] = listOf(Keys.RIGHT, Keys.D)
         actionKeys[ActionCommand.OPEN_MENU] = listOf(Keys.ESCAPE)
-        actionKeys[ActionCommand.OPEN_INVENTORY] = listOf(Keys.I)
         actionKeys[ActionCommand.TIME_TRAVEL] = listOf(Keys.T)
         actionKeys[ActionCommand.INTERACT] = listOf(Keys.E)
 

core/src/main/kotlin/com/last/commit/map/TimeMap.kt

@@ -155,7 +155,9 @@ class TimeMap(fileName: String, val state: GameState) {
 
             if (mapObject is RectangleMapObject) {
                 val itemName = mapObjectProperties.get("item", String::class.java)
-                this.collectibles.add(Collectible(itemName, Position(x, y, gridX, gridY), width, height))
+                itemName?. let {
+                    this.collectibles.add(Collectible(itemName, Position(x, y, gridX, gridY), width, height))
+                }
             } else {
                 println("Found non-rectangular map object at ${x}-${y} skipping it")
             }