Professor Puzzle
Danger In The Deep
Danger In The Deep
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Danger in the Deep is a collaborative escape room game set aboard a nuclear submarine. When the Retiarius submerges unexpectedly and its warheads begin to prime, your mission to track down enemy spy PROTEUS becomes a race against time — you'll need sharp observation, lateral thinking, and solid teamwork to prevent disaster.
Work through 14 interlinked puzzles spread across the engine room, crew's quarters, mess, and control room. Puzzle books, cards, and physical components — including a submarine blueprint and a UV torch — reveal hidden information as you piece together what's really going on. A tiered hints system keeps things moving if you get stuck, and the game works just as well solo as it does with a full crew.
What's good?
- 14 interlinked puzzles with varied formats — observation, code-breaking, lateral thinking
- Includes a working UV torch (batteries included) as a secret puzzle component
- Tiered hints system makes it accessible for escape room newcomers
- Can be played solo or cooperatively for up to 6 players
Who is it for?
- ✔ Escape room fans looking for a substantial at-home experience
- ✔ Groups of 1–6 aged 14+ who enjoy puzzles and spy themes
- ✔ Players who want a narrative-driven challenge with real components
- ✖ Designed as a one-time experience — some components require cutting, folding, or writing on (printable replacements available from Professor Puzzle)
| Players | 1–6 |
| Playing Time | 120 mins |
| Age | 14+ |
| Complexity | Medium |
| Mechanics | Cooperative, Puzzle Solving, Escape Room, Code Breaking |
| Publisher | Professor Puzzle |
| Designer(s) | Elliot Humphries, James Smith |
| Product Code | ES6817 |
| Barcode | 5056297212935 |
| Dimensions | 30.7 × 4.2 × 20.9 cm |
Pair with: Browse more escape games in our Escape Games collection.
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from 35 reviewsI bought this game after reading reviews online and wasn’t disappointed, I’m now thinking about buying a few more copies as Christmas presents!!
Fast and well packaged. Brilliant free add-on to one of the best newest ttrpg
Quick Delivery, easy transaction
Had never heard of Life of games before but it was suggested by Shop app. What a good suggestion it was. The item arrived very well packed and in good time. The product itself is awesome and I feel was a good bargain too.
I would and have recommended already to friends.
Definitely a store to keep an eye on.
Thanks again. Will use again in the future for sure.
Brilliant little game. Very easy to play, very silly. Perfect to take traveling or the pub
Great place to buy from, speedy delivery, great prices. Excellent
Found some items here that were out of stock most places at very reasonable prices. Fast delivery and great service. Will be a return customer!
Great service. Ian’s packed with extreme care, individually wrapped in packaging and boxed carefully. Will definitely use again.
Fantastic to do business with
Great delivery and quality as usual.
fantastic packaging and arrived very quicky
Super speedy delivery
A great game, with short rounds, suitable for our 6 year old and even our 3 yeah old (with a bit of help). The unlock progression really helps bring in new rules and challenges, without overwhelming everyone from the very first game.
It’s not that easy finding a game that my dyslexic ADHD 10yr old son enjoys but this one ticks all his boxes! We love it!!
Fantastic price, swift delivery & EXTREMELY well packaged, which in the age of Amazon has become a forgotten art. Game arrived without a single dent or ding. Perfection & thank you.