2019Ace Ellett, Anna Ellett
- Videos
- 1
- Creators
- 1
1 - 4 players120 - 240 min

2026Ace Ellett, Anna Ellett
From BoardGameGeek
As a science journalist hosting a symposium on the chambered nautilus, you're counting on a renowned expert to close the show. When they mysteriously fail to appear, you must balance running the event with searching the aquarium. Can you find the missing expert and save the symposium before time runs out? Endangered Rescue: Chambered Nautilus is an 18Escape adventure created in partnership with Science Friday to support Cephalopod Week. Every game purchased supports independent science journalism. Stay connected to the awe and joy of science all year with Science Friday's flagship newsletter Week in Science. Want to dive deeper? Learn more about Dr. Gregory Barord's work to raise awareness about the nautilus, its precarious future, and the research needed to help protect the species at savethenautilus.com. This entry in the series takes about an hour to solve, and is rated 2 out of 3 in difficulty. -description from the publisher
Endangered Rescue #4: Chambered Nautilus has 2 videos from 2 creators: 1 review and 1 playthrough. They date from September to October 2026.
For an opinion before you buy, start with "This Escape Room is Trying to Save a Real Animal #escaperoomgame #boardgames" by Board Game Dad. To see it played, watch "Endangered Rescue Chambered Nautilus Playthrough & First Impressions" by Gettin' Jiggly Board Games.
If you like it, try The Curious Elevator of Mr. Hincks, Endangered Rescue #1: Galápagos Penguins and The Case of the Curiously Correct Blueprints, also by Ace Ellett.
2019Ace Ellett, Anna Ellett
1 - 4 players120 - 240 min
2024Ace Ellett, Anna Ellett
1 - 4 players60 - 75 minMedium weight
2025Ace Ellett, Anna Ellett
1 - 99 players180 - 300 min
From BoardGameGeek:
As a science journalist hosting a symposium on the chambered nautilus, you're counting on a renowned expert to close the show. When they mysteriously fail to appear, you must balance running the event with searching the aquarium. Can you find the missing expert and save the symposium before time runs out? Endangered Rescue: Chambered Nautilus is an 18Escape adventure created in partnership with Science Friday to support Cephalopod Week. Every game purchased supports independent science journalism. Stay connected to the awe and joy of science all year with Science Friday's flagship newsletter Week in Science. Want to dive deeper? Learn more about Dr. Gregory Barord's work to raise awareness about the nautilus, its precarious future, and the research needed to help protect the species at savethenautilus.com. This entry in the series takes about an hour to solve, and is rated 2 out of 3 in difficulty. -description from the publisher
Designers
Ace Ellett, Anna Ellett
Artist
Dorian Noel
Publisher
Grand Gamers Guild
Mechanics