+float PlayerScore_Add(entity player, PlayerScoreField scorefield, float score);
+
+/**
+ * Sets the player's score to the score parameter.
+ * NEVER call this if PlayerScore_Attach has not been called yet!
+ * Means: FIXME make players unable to join the game when not called ClientConnect yet.
+ * Returns the new (or old if unchanged) score.
+ */
+float PlayerScore_Set(entity player, PlayerScoreField scorefield, float score);
+
+/**
+ * \brief Returns the player's score.
+ * \param[in] player Player to inspect.
+ * \param[in] scorefield Field of the score.
+ * \return Player's score.
+ */
+#define PlayerScore_Get(player, scorefield) PlayerScore_Add(player, scorefield, 0)