Universal Library vs GoCAKs
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Universal Library
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This game is a simulation of the universal library described in a short story, "The Library of Babel", by Jorge Luis Borges. The story can be found in several published collections and websites. As described, the Library contains all books of a certain size whose text is any possible sequence of lower-case letters and simple punctuation, even if it is nonsense. This simulation is of an interesting corner of the Library, tiny compared to the Borges vision, but large enough to get lost in. The game is an explorable virtual environment with a few treasure-hunt-like activities leading to books with meaningful content. There is a book that players can erase and rewrite to make into their own "personal vindication", and a book with a practically infinite number of pages. Individual books are searchable. You can mark and return easily to any alcove with an interesting book.
GoCAKs
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"GoCAKs" is a game where you create programs and battle. In "GoCAKs," you create cellular automaton programs. Cellular automata are like programmed life forms living in a 2D grid world. Following the programs you give them, they move around, fight, help each other, and self-replicate. Programming cellular automata requires no difficult prerequisite knowledge. Simply arranging simple commands allows you to achieve advanced behaviors. Furthermore, cellular automaton programming is simple yet deeply profound. With only a carefully selected small set of commands and a simple execution model, it is designed to achieve complex behaviors—like multicellular organisms where individual cells cooperate. "GoCAKs" has two game modes. The first is a puzzle-like Time Attack mode where you clear stages within limited time and moves. In Time Attack mode, as you work to clear stages, you naturally learn fundamental programming concepts such as loops, branches, and variables. The second is a Creative mode where you freely create cellular automata and 2D grid worlds. In Creative mode, you can pit the cellular automata you've created against each other in a survival competition. You can also have your cellular automata interact and experiment to see what kinds of emergent phenomena arise. Express your creativity to the world.
Screenshots
Verdict
The clearest difference is update cadence: GoCAKs at weekly against Universal Library's every 40 months. Universal Library's advantage is iOS requirement (12.0 vs 16.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Universal Library ships an update every 40 months, GoCAKs weekly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Universal Library | GoCAKs |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 40 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 12.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 180 MB | 36 MB |
| Age rating | 4+ | 9+ |
| Developer | Jonathan Millen | Hiroki Saito |
In-app purchases
Universal Library
No in-app purchases
GoCAKs
No in-app purchases
Questions
Is Universal Library free?
Is GoCAKs free?
Do Universal Library or GoCAKs have ads?
Which is updated more often, Universal Library or GoCAKs?
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