A downloadable game for Windows

Play through 42 levels and try to figure out the hidden letter, number or object within each level.


In one dimension, you are presented with a simple screen where a number, letter or an actual object passes downwards through a 1 dimensional line horizontal line. So basically you're seeing a slice of the object at any given moment. 

Use your imagination to make out what the object is in your head then type its name to proceed to the next level.


Keyboard :  to input  the name of the object

Enter : to validate your input

Left and Right arrow keys :  to switch views in case of a 3D object.

Hope you enjoy playing it!

Game Made for GMTK 2019  

Theme : Only One

Made in less than 12 hours

Install instructions

Download, Unzip, and Enjoy :)


OneDimension.zip 4 MB


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Reminds me of a flash game that came out over 10 years ago :o


WOW! it looks similar and way more polished. I didn't play it all so I'm not sure if it has 3D shapes like the ones I made, does it?

Thanks for playing!

Nah it doesn't have any 3D shapes, just 2D vector images I'm pretty sure. I love this concept though! I wouldn't worry about polish, it's a game jam :)

Pretty original, but quite lacking in gameplay and player feedback.

Thank you so much, yea I didn't have too much time to polish it as I didn't have much time during the weekend and made it in less than 12 hours.

I have no idea how I missed this game during the jam! I love it!

Really glad you liked it! Thanks for playing :)