A downloadable game for Windows

Murder mystery on a soviet train.

Created for YYA Game Jam in 48 hours.

Release date Jun 15, 2014
Rated 4.0 out of 5 stars
(5 total ratings)
AuthorsZhamul, vesinokkaelain
GenreInteractive Fiction
Made withUnity
TagsFirst-Person, Mystery
Average sessionAbout an hour


GrimExpress.zip 23 MB


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Great game, gives off great vibes. It actually feels like a real small soviet train to investigate in and talk to people. Loved the models, made up names and textures. It's just a bit too short, a bit longer and it's perfect. Really fun to play and comfy to sit in. Absolutely perfect for 48 hours. I'd say you need to create more 3D games like this.

Thanks! I was lucky to have such an awesome team for the jam. Having a dedicated writer really helps.

This is fun and challenging game for detective / mystery lovers like me! It's fun to explore the train and talk to the witnesses that were standing or sitting by and hear their testimonies about what happened during the event. The only problems that I had was that it was so dark, even though it's night, that I didn't know there was guy standing near the doorway and the topics list when you talk to the suspect were so small that I barely read it. Thanks for making this game! 10 / 10

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Inspired by Poirot? To be honest I found it too confusing and the grammar too bad to play seriously. Thank you for the experience. Twitch playthrough.

Game was sooo fun! I'm definitely noooooo Detective though...

A classic murder mystery! This was well made. I loved how it looked, and apparently it wasn't as easy as I thought. Great work :D

This game is very funny :D nice story and cool grafic ^^ i love it!

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My thanks to the developers for their amazing game. It fun, and so entertaining for me. I really liked the story and the changes.

So I making a video of your game, but I don't even know how to exit it. I even used control delete and your game becomes unresponsive and then I can't even click my task manager and eventually I had to just shut off my computer. Tried several times with the same issue. Love the setup of the game though, but I think it's important that I note this. Please don't take my comment as critical or harsh, just needed some help with how to get out of this game.


Alt+F4  is global Windows hotkey to shut down the current process. You can use it to quit the game. 

You are correct, that it should quit more easily, ie. use escape. I usually add esc to quit to my jam games nowdays.

Thank you so much for your reply. Currently I am making a video of your game, hopefully you will like it. I had a fascinating time playing it.

This was really good for a 48 hour made game. Looked nice and with lots of questions and things to find and work out. Really great... :)