Terms of Use

For PurrFlow — The Liquid Cat (com.pvh.purrflow) on Android and iOS, and for this website. Last updated 2 August 2026.

1. Agreement

By installing or playing PurrFlow — The Liquid Cat ("the game"), or by using this website, you agree to these terms. If you do not agree with them, do not install the game, and uninstall it if you already have. The game is published by PVH ("we", "us").

2. The licence you get

We grant you a personal, non-exclusive, non-transferable, revocable licence to install and play the game on devices you own or control, for your own private, non-commercial entertainment. That is the whole of it.

3. What you may not do

• Sell, rent, sub-licence or otherwise distribute the game or any part of it, including uploading the installer to any store or mirror other than the ones we publish to.
• Modify, decompile, disassemble or reverse-engineer the game, except exactly as far as applicable law says you may despite this clause.
• Remove or obscure any copyright, trademark or attribution notice.
• Tamper with saved data, patch the binary, or use automated tools in order to grant yourself unlocks, goldfish or progress the game did not give you.
• Interfere with the adverts, or generate advert impressions or clicks by any means other than genuinely watching one. This is what pays for the game being free, and it is also a breach of Google's own terms.
• Use the game or the site to do anything unlawful.

4. Adverts, and what they unlock

The game is free and is paid for by advertising: a banner, and rewarded adverts you choose to watch. A rewarded advert can permanently unlock a chapter, one of the rarer cats, or the in-room hint button; or it can add three extra plays to today's daily challenge allowance.

• An unlock is granted if and only if the advert reports that the reward was earned. A dismissed advert, a failed load, no connection or no available advert leaves you exactly where you were, and costs you nothing.
• Permanent unlocks stay unlocked. You are never asked to watch an advert twice for the same thing.
• Daily extra plays are not permanent. They live in today's tally alongside the count played, and both reset at your device's local midnight.
• Adverts are supplied by Google AdMob. We do not control which advert you see or what it contains. Anything you buy from an advertiser is between you and them; see the Privacy Policy for what Google receives.

5. Goldfish, cats and progress

Goldfish are found by touching them in a room, and are spent in the shop on cats. They are game state, not currency: they cannot be bought, sold, cashed out, transferred or exchanged for anything of value, inside the game or outside it. The same goes for stars, unlocks and every other kind of progress.

Your balance is derived — goldfish found, minus what the cats you own cost — so it always agrees with the rest of your save rather than being a separate number that can drift.

All of it is stored on your device only. If you uninstall the game, clear its data, lose the device or switch to a new one, it is gone, and we cannot restore it. There is no account and no cloud save, so there is no copy for us to hold. Please take this seriously before clearing app data.

6. No purchases

The game contains no in-app purchases and takes no payment of any kind. Nothing in it costs money, so there is nothing to refund. If you are ever asked to pay for PurrFlow or for anything inside it, you are not dealing with us.

7. Ownership

The game — its code, its 675 room layouts, its artwork, its cats, its sounds, its text in every one of its twenty languages, its name and its logo — belongs to PVH and is protected by copyright and other intellectual property law. These terms give you a licence to play, not ownership of anything.

The two typefaces the game and this site use, Titan One and Fredoka, are third-party works used under the SIL Open Font Licence; their licences ship alongside them and their authors keep their own rights. Everything else is ours.

You may record and stream your own play — videos, screenshots, walkthroughs — including on monetised channels, and you do not need to ask. Please credit the game by name. What you may not do is redistribute the game itself or its assets as files.

8. Availability, and changes to the game

We may update, change or discontinue the game or any part of it — including rooms, devices, the shop and the daily challenge — at any time, without notice or liability. The game works offline, so an update reaching you at all depends on the store you installed it from.

Because there is no account, there is nothing for us to suspend. Our remedy for a breach of these terms is that your licence to use the game ends, and you should uninstall it.

9. No warranty

The game and this site are provided "as is" and "as available", without warranty of any kind, express or implied, including any implied warranty of merchantability, fitness for a particular purpose or non-infringement. We do not warrant that the game will be uninterrupted or error-free, that every room behaves exactly as you expect, or that saved data will survive an operating system upgrade, a device fault or a store-side restore.

10. Limitation of liability

To the fullest extent the law allows, we are not liable for any indirect, incidental, special, consequential or punitive damages, nor for any loss of data, progress, goldfish or unlocks, arising from your use of or inability to use the game or this site — whether the claim is in contract, tort or anything else, and whether or not we were told such loss was possible.

Since the game is free and we take no payment from you, our total aggregate liability to you is limited to zero, or to the minimum the law permits where it does not permit zero.

11. Age

The game is suitable for a general audience. If you are under the age of majority where you live, you should read these terms with a parent or guardian, and play with their permission. See section 4 of the Privacy Policy for the advert personalisation controls we recommend in that case.

12. App store terms

If you installed the game from Google Play or the Apple App Store, that store's own terms also apply to the installation, and take precedence over these terms wherever the two conflict. Apple and Google are not parties to these terms and have no responsibility for the game; any claim about the game is between you and us.

13. This website

purrflowgames.com exists to describe the game and link to the stores that carry it. The practice room on the front page is a demonstration of the same flow rule the game runs on; it stores nothing, sets no cookies and sends nothing anywhere. Links to third-party sites are provided for convenience and we are not responsible for what is on them.

14. Changes to these terms

We may revise these terms. The revised version takes effect when it is posted here, and the date at the top changes with it. Continuing to play after that means you accept the revised terms; if you do not, uninstall the game.

15. Governing law

These terms are governed by the laws of the Socialist Republic of Vietnam, without regard to its conflict of law rules, and the courts of Vietnam have jurisdiction over any dispute arising from them. If you are a consumer resident elsewhere, this does not deprive you of the protection of the mandatory consumer law of your own country.

If any provision of these terms is held unenforceable, the rest stays in force and the unenforceable part is treated as narrowed to what the law does allow.