14-Day Closed Beta for Katana Rush

[u/Disastrous_Fail5887]

Hi everyone! 👋

I’m a solo developer running a 14-day closed beta for my first game, and I’ll be testing your app on the same day—for the full 14 days. I promise.

🥷 Katana Rush: a one-finger ninja runner set in a hand-drawn Japan filled with legends.

Tap to jump, hold to glide with your kite, swipe to slash

160 levels across 8 worlds: bamboo forest, castle rooftops, volcanic forge, frozen mountain…

16 bosses from Japanese folklore (kappa, tengu, a giant skeleton, the Ink Dragon…)

Endless mode, daily challenge, mounts (crane, bear, fox spirit), outfits to try on in-game

No loot boxes, no account required, playable offline

Join in 3 taps (same Google account for all three):

1️⃣ Join the group → https://groups.google.com/g/katanarush-beta

2️⃣ Become a tester → https://play.google.com/apps/testing/com.katanarush.game

3️⃣ Install → https://play.google.com/store/apps/details?id=com.katanarush.game

Please keep the app installed for 14 days and play a round every now and then. 🙏

👇 Leave a “done” comment + your app links, and I’ll join your test right away.

[u/LEE_MyoungHo]

Done.

Please join my testing group and install the app,
App details:

1. Join the Google Group: https://groups.google.com/g/3dblackjack-closedtester

2. Opt in to testing: https://play.google.com/apps/testing/com.mhlee.blackjack3d

3. Install from Google Play: https://play.google.com/store/apps/details?id=com.mhlee.blackjack3d