TsumeShogi chess problem
v1.1.21 · 83.7 MB · code 33
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File information
UpdatedApr 2, 2026
PublishedJan 26, 2021
Packagecom.crossfield.shogitsume
Versionv1.1.21 (33)
Size83.7 MB
MD58800e0c549728a7c137af219bead1357
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA183:94:3A:F9:60:1C:FB:63:F1:38:1A:74:28:57:C9:C3:01:7E:BC:01
SignerO=Cross Field, CN=CrossField
Total downloads100,000
This version100,000
DeveloperCross Field Inc.
Age ratingEveryone
What's new in v1.1.21
- Fixed minor bugs
Security scan
TRUSTED
- Developer signature verified 2026-04-02
- Signature SHA1 83:94:3A:F9:60:1C:FB:63:F1:38:1A:74:28:57:C9:C3:01:7E:BC:01
- File MD5 8800e0c549728a7c137af219bead1357
How to install TsumeShogi chess problem v1.1.21 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 83.7 MB of free storage.
- Grab com.crossfield.shogitsume_33.apk — hit the Download button above (83.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8800e0c549728a7c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.crossfield.shogitsume_33.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=Cross Field, CN=CrossField. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open TsumeShogi chess problem — tap Open on the install screen, or find the TsumeShogi chess problem icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for TsumeShogi chess problem
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.