= Open Adventure TODO =
-* Make a full walkthrough.
+The FORTRANish mess that once was is now mostly idiomatic C. Some issues
+remain to be cleaned up:
+
+* The remaining shared globals: WD1, WD1X, WD2, WD2X. These are used
+ rather promiscuously to pass around information that ought to be function
+ arguments in a modern language.
+
+* Remaining unstructured gotos in do_command().
+
+* The program is still pretty much typeless - full of magic numbers being
+ sliced and diced in cryptic ways. Some attempt has been made to introduce
+ semantic types, but the job is barely started.
-* Translate the FORTRANish mess to actual C.