Growth · alternatives · 2026
24 alternatives to Catship Quandry
A quantum physics-inspired battleship game
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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The chain reaction game about saving Quantum space on iOS.
2016 · apps.apple.com · its alternatives →
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Quantum Lake▲67Drive your cosmic fish shoals through space-time labyrinths
2016 · apps.apple.com · its alternatives →
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A story-driven science fiction game
2015 · store.steampowered.com · its alternatives →
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The Good Old game, built with Elixir, Phoenix, React and Redux - bigardone/phoenix-battleship
2016 · github.com · its alternatives →
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A puzzle with photons, superposition and quantum measurement
2017 · quantumgame.io · its alternatives →
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Intuitive user interfaces for quantum computing - make it an accessible & business-available technology. We aim to build the standard for interaction with quantum systems.
2017 · quantumgame.io · its alternatives →
- 10FA
I always thought it was cool when someone could make a plausible estimate from reasonable guesses. I recently learned that these are sometimes named after Enrico Fermi, the famous physicist, and its the same technique used to create his famous Fermi paradox. You build a rough logic chain using a few sliders and fixed quantities (e.g. weeks per year), and the goal is to get within an order of magnitude of the true answer. The math is simple; the thinking is the game. Would love feedback.
2025 · fermi-game.andrewnoble.me · its alternatives →
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Tower Defense mixed with Endless Running featuring Cats
2015 · apps.apple.com · its alternatives →
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A physics-based, ship building and destruction adventure.
2016 · store.steampowered.com · its alternatives →
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I wanted to make the simplest app to introduce myself and others to quantum computing. Introducing, Schrödinger's Coin. Powered by a simple Hadamard gate[0] on IBM quantum, with this app you can directly interact with a quantum system to experience true randomness. Thoughts? Could you see any use cases for yourself of this? Or, does it inspire any other ideas of yours? Curious what others on HN think! [0] https://en.wikipedia.org/wiki/Quantum_logic_gate#Hadamard_ga...
2025 · quantum.orgsoft.org · its alternatives →
- 14BJ
2014 · kortaggio.github.io · its alternatives →
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Build the world’s first sentient supercomputer
2017 · apps.apple.com · its alternatives →
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Irreverent overview of ideas in math, CS & philosophy
2016 · cambridge.org · its alternatives →
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Repel waves of enemies and lead the defense of Kittycats
2015 · its alternatives →
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First person destructive cat simulator
2015 · store.steampowered.com · its alternatives →
- 24AH
2017 · modalduality.org · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →