Ravensburger – Submarine Escape Puzzle [Review]

Puzzle shark, doo doo doo doo doo doo

Location:  at home

Team size: We recommend 1-4

Duration: ¯\_(ツ)_/¯

Price: $25

Publisher: Ravensburger

REA Reaction

With a vibrant look, Submarine stood out aesthetically among the first wave of Ravensburger Escape Puzzles.

From a puzzle solving standpoint, this installment pretty much nailed it… except for one noteworthy issue: a puzzle that didn’t quite resolve correctly. While this didn’t break the game, if this were your first attempt at an Escape Puzzle, it would be a harsh and confounding ending.

If you’ve already enjoyed an Escape Puzzles or 2, Submarine would be fantastic. Just watch out for a bit of confusion near the conclusion and you’ll have a good time.

An assortment of unconnected jigsaw puzzle pieces.

Series Overview

This review only covers details specific to this individual Ravensburger Escape Puzzle.

For a detailed explanation of the concept and mechanics, and a general analysis of the entire product line, check out our Ravensburger Escape Puzzle Overview.


While wandering the harbor in San Juan, Puerto Rico, we’d happened upon an old man and his submarine. He’d previously used the boat to explore wrecks, but he’d grown too old for sea adventures and had offered the sub to us. We’d accepted and he explained its inner workings to us… but we’d been bored by this.

As soon as we’d pulled away from the dock, something broke and we sank to the bottom of the sea. We had to figure out what to do to survive.

Portion of an assembled jigsaw puzzle featuring a shark, and fish swimming around a wreck.


➕ The jigsaw puzzle was vibrant. It featured great art.

➕ It was a moderately challenging, but fair assembly. There was a lot of blue, but there were also lots of fish and details to help pull everything together.

Ravensburger's Submarine Escape Puzzle box art. depicts the 759 piece count and an undersea view filled with fish and a shark.

❓ We found most of the “escape room” puzzles to be a touch easier than those in the other Escape Puzzles released in Ravensburger’s first wave.

➖ The story in the instructions featured a choppy English translation.

➖ One of the puzzle solutions was at best lacking a significant clue… but it was probably just an incorrect inversion of the numbers. This was disappointing, but it wasn’t game-breaking… especially if you’ve played other Escape Puzzles and have a sense of how they work.

Closeup of a puzzle element depicting three different types of fish.
If you’re struggling on this puzzle… you’re probably right and the game is wrong.
Broken Puzzle:

The actually correct answer to the above fish puzzle is 846.

For unclear reasons, the game reports the correct solution as 462. We stared at this thing with a few really experienced puzzlers (including 2009 US Sudoku National Champion, Tammy McLeod) and we couldn’t imagine a way to get 462. I have to believe that this was a typo.


➕ The concluding meta-puzzle was another clever solution. Ravensburger pushed this game mechanic considerably farther than we’d expected.


Buy your copy of Ravensburger’s Submarine Escape Puzzle, and tell them that the Room Escape Artist sent you.

Disclosure: Ravensburger provided a sample for review.

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  1. The fish puzzle has to be solved form the back. also the fish order. But why???

    1. Yeah… That puzzle seems a bit broken. Not sure what’s up there.

  2. My guess – The fish are swimming from left to right so everything for that puzzle needs to be observed from left to right instead of right to left. Then it works

    1. Maybe you’re right? Without the puzzle in front of me, I honestly couldn’t say at this point. It’s been while and we give away products after we are finished reviewing them.

    2. I can see your point, but the first fish the clue gives you is the orange and black striped fish. There are three big and two small. The numbers would be either 2 or 8. Or am I missing something else?

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