Previous Page | Next Page

Where? by Rizonza at 6:54 AM EST on January 4, 2026
Where is the rip located at, J2023? I have the ios version of the game now but the bgm are encrypted like you said
by J2023 at 6:53 PM EST on January 4, 2026
You can find the rip here. There's also an extra 7Zip folder inside the set for those who want to learn how to use Python and other tools like a fork of Unity Asset Studio to decrypt and extract all of TEPPEN's game data properly (such as the sound effects, graphics, and voices).

The IOS and Android versions are hard to extract since all the data is encrypted. So the only way to get the game's data is to use Google Play Games on PC, which runs the game nicely, so the game's data can be extracted easily.

As a reminder, the service for TEPPEN will end on March 30, 2026.

edited 7:18 PM EST January 4, 2026
by Rizonza at 10:21 PM EST on January 9, 2026
Ok, thank you.
But another thing I hope you don't mind answering, is how do one learn to decrypt this? You mentioned that using Google Play PC was the most successful method to decrypt, and with the BGM was ripped successfully, I assume that same decryption method is how we can rip the other assets?

However, the thing is Teppen is unavailable in my country, and the Google Play Store is not very flexible when it comes to changing region to get games.

If possible, can you send the ab files over to me?
I am looking forward to seeing if the Voice lines can be ripped as well.

edited 12:49 PM EST January 10, 2026
by abuse of circ at 8:30 AM EST on January 12, 2026
200+ tracks, huh.
Has anyone seen an identification/tagging effort anywhere, maybe on reddit or some wiki?
by J2023 at 11:54 PM EST on February 24, 2026
If you have TEPPEN downloaded on your Android/IOS device, you can find the in-game names by starting the application, and going to the BGM Shop in the menu. It may help you in tagging the original game origins of each track by source.

Before the game ends it's service in March, I'll see if I could also get all of the game's .AB files by using Google Play Games on PC, unless someone else more experienced could do it before then.

edited 12:01 AM EST February 25, 2026
by Rizonza at 5:23 AM EST on February 28, 2026
To avbuse of circ:
The Teppen Discord is trying to identify all the ost available. I can shoot an encrypted link through if you want

To J2023:
Thank you! I have already archive the IOS/Android version of the file, just need the Google Play PC version now.
by J2023 at 4:18 AM EDT on March 16, 2026
@Rizonza, have you successfully got all of Teppen's .AB files (including the graphics, sounds, voices, etc.) from the Google Play PC version using the decryption method?

Just reminding you that the game will be going offline in two weeks before the end of March.

edited 4:26 AM EDT March 16, 2026
by Rizonza at 10:00 PM EDT on March 28, 2026
@J2023 Uh no, as I have told before, TEPPEN is banned in my country, so I am unable to get the Google PLay PC version.
by J2023 at 11:13 AM EDT on March 30, 2026
I've got Google Play on my PC, and have got Teppen installed, so I'm now in the process of finding and extracting the .AB files.

The game will soon be going offline today sometime after the 8.0.7 update is released, but on April 29, 2026, the game will be gone from the Google Play Store.

edited 3:36 PM EDT March 30, 2026
by Rizonza at 1:43 AM EDT on March 31, 2026
@J2023, thanks, I really appreciated you doing this.

The folks over at the discord server are celebrating the final day together, It's been hell of a ride with this game.

EDIT: The Spriters Resources Discord Server seems to have a team wokring on decrypting the android's files, It may be helpful for you to joining them.


edited 1:48 AM EDT March 31, 2026

Previous Page | Next Page
Go to Page 0 1 2

Search this thread

Show all threads

Reply to this thread:

User Name Tags:

bold: [b]bold[/b]
italics: [i]italics[/i]
emphasis: [em]emphasis[/em]
underline: [u]underline[/u]
small: [small]small[/small]
Link: [url=http://www.google.com]Link[/url]

[img=https://www.hcs64.com/images/mm1.png]
Password
Subject
Message

HCS Forum Index
Halley's Comet Software
forum source