Rat Memory cover
Rat Memory screenshot
Genre: Adventure, Indie

Rat Memory

Get RAT MEMORY 40% off during the World Ocean Day Sale!

I’m proud to announce that Quero Games is supporting WDC, Whale and Dolphin Conservation for World Ocean Day!





The WDC World Ocean Day Sale starts today and runs until 12th June, 10am PDT 2025, and you can save 40% off RAT MEMORY! Also, I’ll donate 25% of the net profits to WDC to support their conservation work.*
*25% of net revenue from this sale (after Steam platform fees) will support WDC, Whale and Dolphin Conservation. WDC is a UK registered charity (no. 1014705).

How your support will help this year


By purchasing games from this year’s World Ocean Day sale, you will help WDC continue their global conservation work, as well as their ghost gear removal project, funding 10 missions for divers to remove lethal entanglement hazards to marine life (and scuba divers) from reefs, seabed and shipwrecks in UK seas.
Whales and dolphins are intelligent beings. The ocean produces more oxygen and absorbs more carbon than all of Earth's forests combined, and whales help it flourish. Yet 300,000 whales die in fishing gear every year.

Who are WDC?


WDC, Whale and Dolphin Conservation are the leading global charity dedicated to the protection of whales and dolphins.
Their mission is to reverse the global decline of whale and dolphin populations by creating safe seas for these creatures. And their vision is a world where every whale and dolphin is safe and free.
Their teams in the UK, Europe, the Americas, and Australasia work across the whole spectrum of threats, from climate breakdown to accidental entanglements in fishing gear, pollution, captivity and hunting and whaling. They bring together, and work hand-in-hand with, businesses, philanthropists, scientists, NGOs, governments and grassroots communities to find solutions to the problems faced by whales and dolphins.

What is ghost gear?


Ghost gear is fishing gear that has been lost or abandoned at sea. It’s a deadly menace to whales, dolphins and other marine life.
When a whale or dolphin gets tangled in it, it can kill them in the most horrific way, by preventing them from getting to the surface to breathe. Or they can carry it for days, weeks or even months suffering a slow and painful death as it cuts into their skin, restricts their movement and hampers their ability to hunt and feed.
But it’s difficult and expensive for fishers and other ocean users to dispose of gear they find at sea, or even to responsibly get rid of their own gear at the end of its life.
Did you know that about 1/3 of marine litter found in European seas is discarded fishing gear? That's estimated to be over 11,000 tonnes entering the sea each year!
It is a massive problem and so WDC are working on some innovative solutions. 

If you want to read more about WDC, you can do so here: https://whales.org/
Keep up to date with all the gaming activities WDC does by signing up to their mailing list here: https://games.whales.org/#newsletter
And you can find many other amazing games in the sale here: https://bit.ly/WODSale25
Thank you for joining us and for supporting WDC!

RAT MEMORY update 1.1.1

Hi, as you may know, RAT MEMORY exited early access in the end of January. This is a small patch, RAT MEMORY 1.1.1., and brings the following:

New content:



  • Added an option to remove subtitles.


Fixes:



  • Some texts were incorrect in day 5, and another text was to big.


Please leave a review on Steam, and share the game to your friends! It helps the game.
Please follow Quero Games on X, Blue Sky and on Youtube.
Have fun!

RAT MEMORY update 1.1

Hi, as you may know, RAT MEMORY exited early access in the end of January. This is the first major patch, RAT MEMORY 1.1., and brings the following:

New content:



  • Level selection: After completing the game, you can choose a level to play again. This is useful to get missing achievements, find secrets or speedrun the game;
  • Added an achievement for collecting all coins in night 4 level.
  • Added a new camera angle in main menu.


Fixes:



  • Character doesn’t move anymore by pressing the “move backward” button in 2d levels to prevent a bug;
  • Fixed a bug with brick walls when quick-restarting a level.


Changes:



  • Removed specific actions from the “default controls” section in some levels;
  • Edited credits screen.


Please leave a review on Steam, and share the game to your friends! It helps the game.
Please follow Quero Games on X, Blue Sky and on Youtube.
Have fun!

RAT MEMORY update 1.0.2

Hi, as you may know, RAT MEMORY exited early access in the end of January. This is the second patch, RAT MEMORY 1.0.2., and brings the following:

New content:



  • Nothing new, only fixes and changes


Fixes:



  • Fixed a softlock when pausing during the fade screen in the first level.
  • Fixed a bug in which you had to collect more coins if you bought skins.
  • End screen of some levels don't show the number of collected coins anymore.
  • Time on screen is shown better.


Changes:



  • Added some new obstacles and props and a new checkpoint to the labyrinth level. It also works as a better tutorial of the game mechanics.
  • Changed the change skin box in the first night level to help first-time players.


Please leave a review on Steam, and share the game to your friends! It helps the game.
Please follow Quero Games on X, Blue Sky and on Youtube.
Have fun!

RAT MEMORY update 1.0.1

Hi, as you may know, RAT MEMORY exited early access in the end of January. This is the first patch, RAT MEMORY 1.0.1., and brings the following:

New content:



  • Added ACHIEVEMENTS! (unfortunately they don’t work in old saves)
    18 achievements to unlock, by playing, griding and finding secrets.


Fixes:



  • Fixed some translations;
  • Fixed a bug when falling from level during night levels;
  • Fixed character being able to swim before unlocking it;
  • Fixed a possible softlock during the last level.


Changes:



  • Changed the initial rotation of the character during the last level;
  • Added some platforms to the labyrinth to help the unlock the achievement related to it.


Please leave a review on Steam, and share the game to your friends! It helps the game.
Please follow Quero Games on X, Blue Sky and on Youtube.
Have fun!

RAT MEMORY Full release delay

Hi, today I bring some info on RAT MEMORY full game release.
Unfortunately, due to some last-minute bugs related to the new content, the full game won't be releasing in January 23.

Instead, hopefully it will come in January 27. I hope that with this extra time I can add all the content planned, polish the game and finish the development while also adding Steam Achievements if possible.

Please follow Quero Games on X, Blue Sky and Youtube.

RAT MEMORY update 0.9.7

Hi, this is a patch that brings the following to RAT MEMORY Early Access version 0.9.7:
New content and changes:



  • Added a total time played screen when finishing a level. Now you can make a page for RAT MEMORY on howlongtobeat.


Fixes:



  • Fixed some lines appearing on cardboards.
  • Now you can finish day levels early if you have enough coins (probably).
  • Fixed some bugs that prevented the progression of the game.
  • Fixed respawn trigger in level 9.
  • Finally I totally fixed cardboard not resetting when restarting the level. (please)


As all quality of life features and most important bug fixes are now implemented in the game, I'm working in the final version - the full game - so the next updates should come less often, with just small content updates and/or bug fixes as I'm now adding a new important collectible and the other things related to the story mode.

Please leave a review on Steam! It helps the game.
Please follow Quero Games on X, Blue Sky and especially on Youtube.
Have fun!

RAT MEMORY update 0.9.6

Hi, this is a patch that brings the following to RAT MEMORY Early Access version 0.9.6:

New content and changes:



  • Added more respawn points when the rat doesn't know how to swim;
  • Edited level structure, so some levels appear before or after than update 0.9.5:
    Now the last level is the demo 2 level.
  • Overhauled Level 11 (was 10 before) - the level above:
    Edited coin distribution;
    Removed swimming ability to accomodate the story I'm planning.


Fixes:



  • Fixed some bugs that prevented (or helped) the progression or softlocked the game.
  • I hope I finally fixed cardboard not resetting when restarting the level.


Please leave a review on Steam! It helps the game.
Please follow Quero Games on X (I hope it is unbanned in my country soon), Blue Sky and especially on Youtube.
Have fun!

RAT MEMORY update 0.9.5

Hi, this is a patch that brings the following to RAT MEMORY Early Access version 0.9.5:

New content:



  • Added Steam Cloud Save (in my tests it worked nicely, please let me know if it goes wrong);
  • Now you can remove the default controls panel in settings.


Fixes:



  • Definitely fixed cardboards not resetting when restarting a level (I hope so).


Please leave a review on Steam! It helps the game.
Please follow Quero Games on X (I hope it is unbanned in my country soon), Blue Sky and especially on Youtube.
Have fun!

RAT MEMORY update 0.9.4

Hi, this is a patch that brings the following to RAT MEMORY Early Access version 0.9.4:

New content:



  • Overhauled Level 7:
    Scenario is completely changed and added some object animations.


Fixes:



  • Fixed checkpoints option.
  • Fixed cardboards not resetting when restarting a level.


Please leave a review on Steam! It helps the game.
Please follow Quero Games on X (I hope it is unbanned in my country soon), Blue Sky and especially on Youtube.
Have fun!