There was the older mouse over for Neverwinter Nights (probably the pathfinder kingmaker too) that gave a general idea of remaining hp.<br/><br/>Uninjured = 100%<br/>barely injured = 75-99%<br/>injured = 50-74%<br/>badly injured = 25-49%<br/>near death = 1-24%<br/><br/>This is a give or take since it's been a while since I played any of them.<br/><br/>There was a spell in earlier edition, Power Sight or something like that, which gave a general idea via things like HD.  I might also be remembering 'Detect Life' from the old Might and Magic pc games...