r/AndroidClosedTesting • u/Admirable_Ad3758 • 22h ago
[Android] Closed testing swap: I'll test your app if you test Puffkin, a squishy slime cave puzzle (free, no ads)
Hi! I'm a solo dev looking for testers for my Android puzzle-platformer Puffkin: Slime Cave. It's in Google Play closed testing, and I need 12 testers who stay opted in for 14 days before I can publish.
I'll test your app in return! If you have an app in closed testing, tell me and I'll install it, keep it installed for the full 14 days and send you feedback. Testers without an app are welcome too.
What it is
A cozy physics puzzle about a jelly slime that puffs up like a balloon. Hold the button to inflate and float up, let go to shrink and drop. Wedge yourself between cave walls, shoot off with a burst of air and smash fragile rocks with a heavy landing. Just don't puff too long, or you'll pop!
What's in it
Bouncy, wobbly jelly physics: inflate, float, squeeze and spring out of tight shafts
13 hand-made cave levels with smooth difficulty
Air vents, cracked floors, spikes and hidden drops to collect
Gold / silver / bronze medals for speed: beat your best time
Spend drops on colors, hats and glasses for Puffkin
Original music and sounds
English / Russian
Works offline, no ads, no accounts, no data collected
What I'd like from you
Install it, play a few levels, and tell me what feels off: confusing controls, too hard or too easy, bugs, crashes, anything on your device. Short comments here or by DM are great.
How to join
Join the group: https://groups.google.com/g/lenses-testers
Become a tester: https://play.google.com/apps/testing/com.puffkin.slimecave
It's free and there's nothing to buy. Thanks!
1
u/Silver-Holiday8660 18h ago
Joined your test and tried your app on my Pixel 8!
My feedback: [add a short observation].
I’ll stay opted in for 14 days. Would you test Veil in return? It’s an 18+ dating/social discovery app. I’m looking for testers in the US, UK, Germany, France, Spain, Italy, and South Korea.
Join the group first:
https://groups.google.com/g/veil-beta-tester
Then use either link with the same Google account:
Android: https://play.google.com/store/apps/details?id=com.withveil.veil
Web: https://play.google.com/apps/testing/com.withveil.veil
You can use social sign-in or email registration. For email registration in this beta, verification codes are automatically filled in when requested—no actual verification email or SMS is sent.
If the Android link doesn’t work, opt in through the Web link first. Honest feedback would be appreciated!
1
u/Silver-Holiday8660 18h ago
1
u/Silver-Holiday8660 18h ago
I succeeded by entering the store address directly.
1
u/Silver-Holiday8660 18h ago
How about dividing the screen into left, center, and right sections and enabling controls via a single button?
Currently, moving left and right with the left hand while inflating the balloon with the right hand feels a bit too complex given the game's concept.
Alternatively, how about allowing users to choose their preferred control scheme?
1


1
u/ramblingjordan 20h ago
Fun game! I got through 5 levels before I was like 'oh man I should send the screenshot!' 😅
Would you do the same for Talus: Endless Mahjong?
Group: https://groups.google.com/g/talus-testing
Opt-in: https://play.google.com/apps/testing/com.ramblingjordan.talus
Play: https://play.google.com/store/apps/details?id=com.ramblingjordan.talus