Sabostack — Competitive 1v1 Sabotage Puzzle (Android Closed Beta)

Sabostack is a fast-paced 1v1 falling-block puzzle duel with a twist: clear lines to earn energy, then spend it to sabotage your opponent — blind their board, invert their controls, flip their screen, drop a strange piece, and more. Build. Survive. Sabotage.

Play anywhere: install the Android app, or play right in your browser at https://sabostack.com/ — same game, same online matches.

We're preparing for the Google Play launch and need testers to help validate the Android build.

What you'll do:

• Join the closed test and install the app from Google Play (or open the web version).
• Keep the app installed and opt-in for the full 14-day test window (a Play Store requirement — please don't uninstall early).
• Play a few matches: Quick Match, private rooms with a friend, or Practice vs. Bot.
• Report bugs, crashes, or anything confusing — especially touch controls, matchmaking, and sign-in (guest / email / Google).

Details:

• Platform: Android phone or tablet via Google Play, or any modern browser.
• Time needed: just a few minutes of play across the 14 days — no grinding required.
• Available in 9 languages: EN, RU, DE, ES, FR, PT-BR, ZH-CN, JA, TR.
• No pay-to-win.

• All devices
• Any Qualifications
• Any languages