188 addresses, one for each object type. The type is byte 0 of an object record, and flip_sprite doubles it to index this table, just as jump_to_upd_object indexes the handlers at upd_sprite_jmp_tbl with it. There is no separate frame number: an object animates by changing its own type, so an animation is a run of consecutive types, and a walk cycle is six types whose entries name four sprites in the order 1 2 3 4 3 2. The same sprite often serves several types, for things that look alike but behave differently.

Several runs are laid out in parallel. Sabreman is two objects, legs ($10 to $15 and $18 to $1D) and head and shoulders ($20 to $2F); the upper half's type is the legs' type plus $10 (set_top_sprite), except that now and then it is given the frame at $x6 or $x7 instead. Bit 3 of the type chooses between two sets of art for two views of him, and mirroring (bit 6 of the flags) gives the other two directions. By night the whole set moves up by $20, to the werewulf's types $30 to $4F (lose_life). The guards and the wizard stand on Sabreman's leg frames, under types $90 to $9D.

Types $00 and $01 have the empty sprite at spr_nul, which is never drawn: $00 is an unused record and $01 one that is about to be removed.