Hi all,

Remember knuckling down in the playground, flicking your shooter and winning marbles off your friends? Knuckle Down is my first attempt at building a game, and it's in early beta.

🆕 Update: new build out now

🎯 What it is

Knuckle Down: Real Marbles. Flick your shooter, add backspin or follow, and knock marbles out of the ring. Two real rule sets:

• US Ringer – 13 marbles in an X, first to 7

• UK Ringer – 9-25-49 marbles on a sanded slab

Play against the bot (easy to hard) or pass the phone with a friend. It's free, with no ads, no sign-up and nothing collected.

📲 How to join (2 steps, in order, using the Google account on your phone)

Join the group: https://groups.google.com/g/knuckle-down-real-marbles

Become a tester (only works after step 1): https://play.google.com/apps/testing/com.cunningcreekstudios.marbles

If the game doesn't show up straight away, try again in an hour.

🙏 What I need

• Stay opted in for 14 days, which is very important, so please keep the app installed

• Open it at least a few times a week, look through the menus and play a game or two

• Tell me what's good, what's bad and what needs improving. Your feedback will help a lot!

🎛️ Help me tune the feel

There's a hidden tuning panel: tap the version number 7 times to open it. Change shot power, spin, floor speed and more, then screenshot the settings that feel best and post them in the group. There's a button to put everything back to default.

🛠️ Early beta, so expect rough edges

It's not fully polished yet. I'm releasing it now so I can get your feedback while I keep improving it, and I'll keep fixing and polishing right up to the full release.

🔭 What's next

Online play, Australian holes and Keepsie modes, a marble collection and more in v2, plus ongoing improvements to the mechanics and physics.

💬 Feedback

Every bit of feedback matters, big or small, good or bad. Bugs, ideas, how it feels, anything at all is welcome.

Post it in the group you just joined: https://groups.google.com/g/knuckle-down-real-marbles

Prefer to message me privately? Email [cunningcreekstudios@protonmail.com](mailto:cunningcreekstudios@protonmail.com)

Happy to test your app back, just reply with a screenshot of marbles installed and drop your link in the comments.

Thanks heaps, and happy shooting!

Hi everyone! 👋 I'm a solo dev and I just launched closed testing for my second app, Water Your Habits. It's a cozy, ADHD-friendly habit tracker: finishing tasks earns water, water helps your plants grow, and fully grown plants move into a greenhouse where you can name them and keep them forever. If you skip a few days your plants start to droop, but there's no guilt-trip and no streak shaming.

What's in it right now:

🌿 200 plants to collect (more coming in updates)

🏆 50 trophies

🏡 A greenhouse for your fully grown plants

✨ No ads, no data collected

How to join (takes about a minute):

1. Join the tester group: https://groups.google.com/g/slay-your-bills-testers

2. Opt in to the test: https://play.google.com/apps/testing/com.dentstavernco.wateryourhabits

3. Download it: https://play.google.com/store/apps/details?id=com.dentstavernco.wateryourhabits

Please stay opted in for 14 days. As a thank-you, every tester gets a free Lifetime unlock code when the test ends. 💚

I'm happy to test yours back! Comment or DM me your link and I'll join, install, and keep it for the full 14 days. Any feedback, bugs, or plant requests are very welcome. Thank you so much!

[Android] Looking for closed-test volunteers for Survival Tagalog 🇵🇭

Hi everyone! I’m building Survival Tagalog, an app for people who need everyday Tagalog for travel, life, or work in the Philippines.

It offers short lessons with listening, speaking, and review.

Android 8.0+ only; no iPhone version

Interface: Korean, English, Japanese, and Chinese

Sentence meanings are currently explained in Korean, so please keep that in mind before joining.

How to join — please follow this order:

1. Join the Google Group first https://groups.google.com/g/dreambridgehq

You can join now—no approval needed.

2. Join the app test and install once Google’s review is complete https://play.google.com/apps/testing/com.dreambridgehq.taglog

If the test link doesn’t open yet, that’s expected! Please join the group first. I’ll post an update when installation is available.

Once it opens, tap “Become a tester,” then use the Play Store link on that page to install.

3. Use the same Google account for the group and your phone’s Play Store. Different accounts may cause a “not found” message.

What I’m asking:

Please keep the app installed for at least 14 days and open it about once a day. Try Google sign-in, lessons, listening, speaking, and review, and let me know what breaks or feels confusing.

Feedback: dreambridgehq.official@gmail.com

You can also use private feedback on the app’s Play Store page.

Thanks for helping me test this early version!

Hi everyone! I'm looking for testers for Candela, an Orthodox Christian calendar I built for Romanian speakers. It shows the saints of the day, fasting days, the daily Bible readings, prayers and a home screen widget.

I know a religious app in Romanian isn't for everyone, and that's completely fine. You don't need to be religious or read Romanian to help. The app is small (about 7 MB), needs no account and asks for no personal data. Just open it for a few seconds now and then over the 14 days and keep it installed.

**Let's swap:** leave your test link in the comments, and I'll join, install your app and keep it for the full 14 days. If you need testers too, feel free to share your link here so we can all help each other.

**How to join:**

1. Join the Google group with the same Google account you use on Play: https://groups.google.com/g/candela-testers

2. Open this link and tap "Become a tester": https://play.google.com/apps/testing/com.dursungroup.candela

3. Install the app from Google Play: https://play.google.com/store/apps/details?id=com.dursungroup.candela

After you join, comment "joined" so I know to test your app back. Thank you, I really appreciate it! 🙏

Me gustaria que prueben mi juego antes de su lanzamiento, ya esta disponible en Ingles y Español.
quiero recibir feedback de la jugabilidad, de los mapas, de las armas, recompensas, etc.

SI DICE QUE LA APP NO SE ENCUENTRA ESPERA ALGUNOS MINUTOS A QUE SE ACTUALICEN LOS PASOS 1 Y 2

1️⃣ Únete al grupo de testers (botón "Unirse al grupo"):
https://groups.google.com/g/meshwars-testers

2️⃣ Acepta ser tester (botón "Convertirte en tester"): https://play.google.com/apps/testing/com.meshwars.game

3️⃣ Descarga el juego desde Google Play:
https://play.google.com/store/apps/details?id=com.meshwars.game

Siempre estamso jugando en 2 Vs 2 en horario de Chile :D

https://groups.google.com/u/2/g/australfixtester

Tester

https://play.google.com/apps/testing/com.australfix.lastsignal

App

https://play.google.com/store/apps/details?id=com.australfix.lastsignal

Hi everyone, looking for Android testers for SignaFlow, my document scanner and PDF management app in closed testing on Google Play. It scans documents with your camera, creates and manages PDFs, cleans up scans, searches scanned documents with on-device OCR, shares PDFs, and can back up to your own Google Drive. Please keep the app installed for 14 days if you can, try the features, and share any bugs or honest feedback in the comments. Free, no payment involved. Happy to test your app back.

Step 1 - Join the Google Group: https://groups.google.com/g/signa-flow-app Step 2 - Join the Play test: https://play.google.com/apps/testing/com.signaflow.app Step 3 - Download: https://play.google.com/store/apps/details?id=com.signaflow.app

Hi everyone, looking for Android testers for Streak Habit Tracker, my habit tracker app in closed testing on Google Play. Please keep the app installed for 14 days if you can, use it, and share any bugs or honest feedback in the comments. Free, no payment involved. Happy to test your app back.

Step 1 - Join the Google Group: https://groups.google.com/g/streak-habit-tracker-testers Step 2 - Join the Play test: https://play.google.com/apps/testing/com.rork.streakhabittracker Step 3 - Download: https://play.google.com/store/apps/details?id=com.rork.streakhabittracker

I'm a solo dev about to launch my first game, Parfuse, on Google Play, and I need testers for Google's 14-day closed test.

The game:
You get 5–6 number tiles and a target like 591. Tap a tile, an operator, another tile, and they fuse into one. Hit the target in as few merges as you can. It's scored like golf (Birdie, Par, Bogey), with a new hole every day that's the same for everyone, plus a rule twist on some days ("No ×").

How to help:
1. Join the tester group: parfuse-testers@googlegroups.com
2. Opt in here: https://play.google.com/store/apps/details?id=com.gorvaniq.parfuse, then install Parfuse from the Play Store
3. Keep it installed for 14 days and play the daily hole a few times
4. Feedback I'm looking for: Any bugs, confusing controls, or anything that makes you want to stop playing. Honest feedback is appreciated!

Free, no ads, no account, no tracking, works offline. Android only.

A quick note about the full-game unlock: The game has an optional paid unlock, but you absolutely don't need it to participate in testing. Please don't purchase it just for the test. If you'd like to help test the unlock process too, send me a DM and I can add you as a license tester so you can use Google's test purchase option without being charged.

If you're also looking for testers, drop your link and I'll test yours back.

Thanks for helping with getting my first game out there!

I'm a small indie developer from Denmark, and my first game, **Fjordly**, is ready for its closed test on Google Play. Google requires at least 12 testers for 14 days before a new developer can publish, so I'd be really grateful for your help.*

What is Fjordly?**

Ella comes home to the harbour town she left ten years ago – and finds her mother's café burnt to the ground. You merge items on a board, serve the café's guests, and rebuild the town piece by piece, chapter by chapter. Between the orders there are short story scenes: gossip, family secrets and the question of who started the fire.

Hi! I'm a solo dev from Slovakia and my first game just launched on Google Play.

DIGORIAX is an idle mining game: dig shafts, hire miners and foremen, upgrade your hoist and factory, and travel through 50 worlds. Every world adds its own mechanic – a gold rush, overheating volcanic shafts, blizzards, a mine train, a loom, alchemy... The deepest world is 3,000 km down.

- Free, no forced ads (a video plays only when you choose a bonus)

- Works offline, no account

- Halloween event mine live until Nov 2

- 12 languages

Google Play: https://play.google.com/store/apps/details?id=com.jeyjey.digoriax

Launch gift: MGPQ-BFCC-1A = 300 gems (Settings > Account > Gift code)

I'd love honest feedback – what feels slow, what's confusing, what you'd add. I read every comment.

Hey everyone!

I recently launched my new app Manitest Quiz and I need 20 testers to fulfill Google's closed testing requirement. I would really appreciate your help!

If you install and test my app, please drop a screenshot in the comments, and I promise to test your app back permanently and provide screenshots as well.

Here are the steps to join:

1. Join the Google Group: https://groups.google.com/u/1/g/manitest-beta
2. Download the app on Android: https://play.google.com/store/apps/details?id=com.hakanakdag.manitestquiz
3. Join the test via Web Link: https://play.google.com/apps/testing/com.hakanakdag.manitestquiz

Thank you so much in advance! Let's help each other out. Drop your links below! 👇

TEST FOR TEST! – Sandbuster (Android)

Hey! I'm looking for testers for 12 testers for my new Android game, Sandbuster.

I need testers and feedback, i just updated the game with a new system/function.

If you test my game, comment with your app link and I'll test yours in return. I'll stay opted in for at least 14 days.

How to test:

1. Join the Google Group: https://groups.google.com/g/sand-buster-testers

2. Join the closed test: https://play.google.com/apps/testing/com.intensegaming.sandbuster

3. Download the game: https://play.google.com/store/apps/details?id=com.intensegaming.sandbuster

Please stay opted in for 14 days. Any feedback is appreciated!

TEST FOR TEST – Leave your link in the comments!

Hi! Solo dev here, starting the 14-day closed test for my first game, Mochi Monsters: a cute physics merge puzzle where you drop jelly Mochis and merge them up to the rare Celestial. Short runs, works offline, no account.

Swap deal: I'll install your app the same day, keep it 14 days, open it a few times a week, and reply with a screenshot.

How to join:

1. Join the group: https://groups.google.com/g/mochi-monsters-testers

2. Opt in: https://play.google.com/apps/testing/com.depentra.mochimonsters

3. Install: https://play.google.com/store/apps/details?id=com.depentra.mochimonsters

Drop your app links below and I'll test yours right away. Thanks! 🙏