#define NROCKS 50
// initial/final counts for rocks-on-screen
-#define I_ROCKS 25
-#define F_ROCKS 45
+#define NORMAL_I_ROCKS 20
+#define NORMAL_F_ROCKS 35
+#define NORMAL_GAMESPEED 1.0
+
+#define EASY_I_ROCKS 10
+#define EASY_F_ROCKS 25
+#define EASY_GAMESPEED 0.85
// number of rock structs to allocate
#define MAXROCKS 120
#define W 100
#define M 255
+// determines how hard they push the rocks. Set to 0 to disable pushing rocks
+#define ENGINE_DOT_WEIGHT 0.1
+
// radius^2 (pixels) which will be cleared of rocks when you die
#define BLAST_RADIUS 300
+
+// time (in 1/60ths of a seccond) between when you blow up, and when your next
+// ship appears. Make it at least 20.0 so the explosion has time to push the
+// rocks away.
#define DEAD_PAUSE_LENGTH 40.0
#define MAX_PATH_LEN 1024