Serum: Sci-Fi Text Adventure app icon

Serum: Sci-Fi Text Adventure

Sci-fi text game: Pilot, explore, save humanity.

L.B.Speller · com.leebeespeller.Serum_An_Interactive_Novel

5.0 (1 rating) 10K+ downloads v2.0.8.5 5.5 MB Android 5.0+ PEGI 12 · Low Maturity

Download APK 5.5 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.0.8.5 (30)
Updated
Nov 17, 2025 (11 months ago)
APK size
5.5 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Role Playing (game)
Listed since
Oct 14, 2022 (at least)
Permissions
7 (2 sensitive)
Website
sites.google.com/view/lbspeller
Developer contact
[email protected]

About this APK

Serum: Sci-Fi Text Adventure is a game by L.B.Speller in the Role Playing category, listed since at least October 2022. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, 2 of them sensitive: read shared storage and write settings.

Description

From the listing uploaded by “appupdater”.

Serum is an interactive text adventure game that takes you on a thrilling sci-fi journey. With its engaging Choose Your Own Adventure-style gameplay, Serum immerses you in a unique sci-fi world where you play as one of the few humans who can pilot a ship between planets. Navigate a dangerous world where aliens are exploiting Earth's resources and make choices that will determine the fate of both worlds. Key features: * Easy to play with no complicated systems * Exciting and challenging choices that lead to dramatically different outcomes * Unique sci-fi setting created by an award-winning author Download Serum today and experience the ultimate sci-fi adventure game. Get ready to save humanity and explore a universe unlike any other.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 17, 2025.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Nov 17, 2025
  • Validated against Google Play Nov 17, 2025
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)AE:01:9F:DC:AF:6A:F6:73:5C:D2:6B:E8:90:5B:A4:56:3E:5A:D1:B1
  • File MD5cac5432642a563d697abbdbcacfb3509
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Serum: Sci-Fi Text Adventure requests 7 permissions, 2 of them sensitive.

Required hardware & features

Serum: Sci-Fi Text Adventure APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Serum: Sci-Fi Text Adventure APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is cac5432642a563d697abbdbcacfb3509.

Tags

leebeespeller serum_an_interactive_novel role playing serum

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