Ulgoro: Radioactive Hide & Deep-Maw Weak Point

What do the game files confirm?

UGFBoss_1 contrasts the radioactive hide with concealed soft tissue. The phrase deep within its maw is more specific than merely saying the head is weak, so attacks on the outer head should not be treated as equivalent tests.

The scan describes the armor as impervious to conventional weaponry. That is the game’s stated defense, not a measured table of every weapon and upgrade. It is a reason to investigate the internal target before assuming a damage upgrade solves the encounter.

How can you apply these clues?

1. Observe when the internal target can actually be reached in your build. Record the visible cue separately from the time you manage to fire.

2. Distinguish damage to exposed tissue from shots directed at the outer hide. Otherwise the defense may be mistaken for a weapon-specific failure.

3. Test one available weapon and upgrade state at a time. No sequence of attack windows or recommended damage threshold has been measured for this page.

How does it compare with related mechanics?

Alvus has a mouth-tissue clue, but this does not transfer its observation timing to Ulgoro. Spire describes wall penetration, and Protocannon describes armor-piercing damage; neither quoted entry specifically names Ulgoro’s hide.

Acquisition and verification limits

HP, armor multipliers, phase transitions, exact exposure duration and a verified route are not provided. The original scan illustration is not a diagram of a tested firing position.

The expandable records below preserve the original game wording and source keys. A bundled record is not proof that the item or encounter is available in the Demo.

Related guides

• Blight Beast, Alvus
• Spire Blaster
• Protocannon
• Controls and aiming
• Combat practice
• Evolve Chambers and resources

Game-file evidence