๐ŸŽฎ Cristal Memoria | Science Based Anki Addictive Game

AnkiWeb addon 2011945307

Turns Anki review progress into a world-building game where completed cards grow a five-era world, adding motivation to study daily.
AI-generated summary; may contain mistakes.

progress-trackinggamificationmotivation

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Votes
418 (๐Ÿ‘ 406 ยท ๐Ÿ‘Ž 12)
Updated
2026-10-28
Anki versions
26.08.1~
License
AGPL-3.0 (from the license file in the package)
Virus scan
No ClamAV match A match does not prove malware. No match does not prove that the code is safe.
Languages
Python, JSON
Description language
en

Maintenance

active

  • Last update or commit: 2026-10-28 (4 days before the snapshot).

GitHub

No GitHub repository linked.

Will it work on my Anki?

Version branches
Min AnkiMax AnkiUpdated
2.1.5526.08.1+2026-10-28
History across monthly snapshots

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Description

Cristal Memoria. Your knowledge. A world of its own.

We make knowledge addictive.

A free world-building game powered by your Anki reviews.
A world worth coming back to. Built by what you learn.

What if learning were as addictive as scrolling?

We knew Anki worked.

Spaced repetition transformed the way we learn, think and remember. Yet opening Anki still felt like a fight. We had found a tool that could change our lives, and we had to convince ourselves to use it every day.

My parents never had the chance to receive an education. We believe, deeply, that education is the most powerful force we have to change a life. What we learn shapes what becomes possible for us.

We want to make learning accessible, desirable and irresistible for as many people as possible. So we kept asking ourselves: if a game can make us eager to return tomorrow, could we bring that feeling to learning?

We built Cristal Memoria to find out.

Watch the presentation and discover the vision

Give yourself a reason to come back.

Some days, learning feels invisible. You finish your cards, close Anki and do it again tomorrow.

Cristal Memoria gives that effort a place to live.

Build your own living world. Village captured from the Anki add-on, with illustrated scenery.

Your reviews help a world grow. You get attached to what you are building. You want to see what comes next.

And tomorrow's cards become a chance to return to it.

Grow it. Make it. Deliver it. Cristal Memoria in action.

Five eras to discover in Cristal Memoria.

Five eras. New faces. A world you have yet to discover.

โ€œIsn't this just procrastination with extra steps?โ€

I had the same concern. I once tried another Anki game and caught myself pressing buttons without reading the cards. I uninstalled it.

That experience stayed with me. The feeling we wanted to create was wanting to do your cards, because learning moves your world forward.

UltraFocus. Your cards. Your full attention.

For me, it clicked. I went from roughly 50 to 200 daily reviews. I wanted to open Anki and move forward. That is my own experience, and the feeling we hope you will discover too.

About Our Tools

When we started building this, we had the whole thing mapped out : the city, the buildings, the visual progression. We knew exactly what we wanted it to feel like.

We're a small unfunded, voluntarily team. We had the vision mapped out but not the budget to produce it, so we had a choice: wait forever or ship with the tools we have. We chose to ship.

Some assets were enhanced with AI. Every one was chosen, directed, and iterated by us. But honestly, this idea that AI is binary, you use it or you don't, isn't real anymore. It's baked into Photoshop, Illustrator, Figma, your code editor. Very most of creators are already using it whether they realize it or not.

From the Cristal Memoria community.

Community messages from Aloy, Vsucram, MamaMina and Elsie about learning, feedback and the game. August 2026. Click to enlarge. Community messages from tris, ShawnAnderson, ocelot and Turbo about enjoying their Anki reviews and the game's design. August 2026. Click to enlarge.

The add-on we wished we had as students.

Version one alone took eleven months. Iterations, arguments and entire versions thrown away. We kept building the add-on we had searched for as students, reviewing at 3 a.m. and wishing we wanted to come back.

If we make knowledge as addictive as social media, we believe we can change the trajectory of millions of lives.

That is why Cristal Memoria exists. And your experience can help shape what comes next. Tell us what you love, what feels wrong and what you wish existed in the Cristal Memoria community.

Your first chapter starts with one card.

  1. In Anki Desktop, open Tools โ†’ Add-ons โ†’ Get Add-ons.
  2. Paste 2011945307, install, then restart Anki.
  3. Open Cristal Memoria and follow the introduction.

Keep learning. Your world is waiting.