The rest of the time is spent
exploring (only you can't
in any type of
satisfying manner because after 10 seconds you've got the pointless button pressing combat again) some terribly badly designed maps (on roughly the same tech and inspirational level as Horace Goes Skiing - seriously that lost world of dinosaurs game on the Spectrum 128K had way, way better level design), following a story line that is so shallow it makes Jet Set Willy look like story telling genius, buying weapons and armour and levelling up which is all pointless because the combat is just so useless.
It's a thrilling experience that fully
explores the bond of two partners bound by duty and friendship
in a way that few films have accomplished
in such a
satisfying manner.