Don't get stuck on "There are many items here."

Of course, we should really find out what's here (by going through
pickup somehow).
Track equipment
Don't crash on statuses without status lights

... such as when in an angel's glow, which produces a status like
{"status": [{"text": "glowing"}]}.
Don't try to make moves that are illegal due to a badform

Mostly an effort to avoid getting stuck.

Just treeform so far.
Play GrBe
Pick up and use equipment upgrades
Drop equipment we no longer need
Berserk at < half hp

Crude but effective.