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A jam submission

The Thirteenth PassengerView game page

Twelve names. Thirteen heartbeats. Decide who gets invited aboard.
Submitted by cswude — 6 hours, 40 minutes before the deadline
Rated by 6 people so far
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The Thirteenth Passenger's itch.io page

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How many people worked on this game in total?
1 (cswude / GameShip), with AI assistance.

Did you use any existing assets? If so, list them below.
No reused artwork, music, or third-party asset packs. Nine illustrations were newly generated with GPT Image during this jam, then reviewed and resized. AI also assisted code, story drafts, and English/Chinese translation; there are no live AI calls during play. Sound effects are synthesized locally with Web Audio and text uses system fonts. The setting is inspired by my own Starport Ledger project, but this is an independent game with new runtime code, story branches, and artwork; no original game modules or assets are imported. Full credits and AI disclosure are on the game page.

Has this game been submitted to any other jams?
No. This game was made specifically for GameDev.tv Halloween Jam 2026 and its UNINVITED theme.

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Comments

Submitted

What a cool and unique game for a jam!, I enjoyed it and wished it was a bit longer. nice work

Submitted

Game art is amazing!

Developer(+1)

Thanks, Ali! I'm glad you liked the art. Thanks for taking the time to check out the game and leave a kind comment!

Submitted

The artwork creates an ominous atmosphere and stranegly the lack of sound/music amplified that atmosphere.
The story could have done with a bit more description around the rooms and environment to give the options a bit more weight, but the execution and interpretation of the theme were great.

Well done.

Developer

Thanks for playing and for the thoughtful feedback, Mintee! I'm glad the atmosphere and the take on UNINVITED worked for you. Your point about giving the rooms more description makes sense; that would help the choices carry more weight. I'll keep that in mind for a post-jam version. There are optional sound effects in the top bar, switched off by default, but no music. It's interesting to hear that the quiet added to the tension. Thanks again!

Submitted

Love the graphics, and  the overall experience.
It still needs some work but I enjoyed it.
Great work!

Developer

Thanks for playing, Speedo! I'm happy you enjoyed the graphics and the overall experience. There's definitely room for more polish, so I appreciate the feedback and encouragement. Thanks for taking the time to try it and leave a comment!