Wait for the green opening
- PREPARE
Carry a Gut-Puncher
Stewart used this weapon during Lost in Translation.
- WATCH
Mouth opens
Look for the glowing green gap before its acid spit.
- FIRE
Put the round inside
Aim into the mouth for Explosive Indigestion.
The guide's first encounter is Investigate the Muster Point; its successful attempt occurs during Lost in Translation.[1]
What the attempt proves
| Confirmed in the guide | Still uncertain |
|---|---|
| Gut-Puncher round into the open mouth. | Stewart believes the round must kill it; he does not confirm that requirement. |
The official achievement awards 15 G for the Bilefrog explosive action.[2]
Before spending another round, check your platform's achievement notification. If the first attempt fails, compare your timing and aim rather than treating an unconfirmed kill condition as a guaranteed rule.
Keep the chapter route nearby
Open the Act 2 walkthrough for the surrounding route, then use secondary objectives to plan optional stops. The achievement checklist saves your ticked rows in this browser.
