Lifeform Analyzer

The Lifeform Analyzer is an equipable accessory that displays the name of rare monsters (Dungeon Slimes, Lost Girls, etc.) and undiscovered NPCs (Mechanic, Wizard, etc.) around the player. It is one of the three parts necessary to make the R.E.K. 3000, with the others being the Tally Counter and the Radar. It can be bought from the Traveling Merchant.

List of creatures detected

 * Critters:
 * Golden Animals
 * Truffle Worm
 * NPCs
 * Bound Goblin
 * Bound Wizard [1]
 * Bound Mechanic
 * Webbed Stylist
 * Tortured Soul
 * Enemies
 * Pinky
 * Mimic (all types, including present) [3 (gold)]
 * Tim
 * Doctor Bones
 * The Groom
 * Nymph
 * Dungeon Slime
 * Goblin Scout
 * Rune Wizard
 * Lost Girl
 * Moth [2]
 * Ice Golem
 * The Bride
 * Rainbow Slime
 * Bone Lee
 * Paladin
 * Skeleton Sniper
 * Tactical Skeleton
 * Skeleton Commando
 * Martian Drone

There also seems to be ranking to the NPCs it detects, Listing discovered levels with square brackets, higher is listed first

History
Analyseur de Forme de Vie