--- /dev/null
+**** Finish porting to Windows (should be only file.c and args.c, I think)
+
+*** Switch over to sprites rather than totally separate structures.
+* Rocks collide with each other?
+
+*** Add a scripting language and separate game logic from the engine.
+ Forth? Scheme? Lua?
+
+** Switch to a TTF font and all ray-traced graphics
+* Then we can run at the native screen size
+
+* Deltas on high score display?