Document intro, start intro_credits/credits

graphics/intro/scene_2/player.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
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+82 74 74
+139 139 123
+197 189 222
+255 255 255
+230 49 0
+246 148 0
+98 98 131
+255 213 148
+222 164 139
+180 172 115
+246 90 90
+189 57 115
+131 255 65
+82 197 90
+131 164 65