A downloadable game for Windows and Linux

Buy Now$3.99 USD or more

Dr. Atominus is a short platformer with metroidvania elements and a cool sci-fi story.

Dr. Atominus finally succeeds to magnify an atom. But the atom is alive and it escapes! Play as the atom who wants to escape from the experiments of Dr. Atominus and find out why the scientist needs you so badly.

Explore the 4th dimension, get unique abilities, and eventually, make the right choices.

- 4 areas to explore
- 5 bosses
- 3 different endings
- Fun sci-fi story
- Good chiptune music

A Steam key is included.

Also available on Steam: https://store.steampowered.com/app/1294750/Dr_Atominus


Buy Now$3.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $3.99 USD. Your purchase comes with a Steam key. You will get access to the following files:

Dr Atominus.zip 9 MB
Dr Atominus linux.zip 9 MB
Dr Atominus.AppImage 12 MB

Development log

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I jsut bought the game.
Every time I collect the double jump orb, the game crashes with some error. :-(

Hm, this only happened in the downlaod version.
steam version works fine.

Jsut beat the game. Now all I wonder is what the normal ending is like? :-)

(2 edits) (+2)

Thanks for reporting the bug. I will fix it when I can. But good to know that you were able to play the game on Steam. :)

Edit: It has been fixed.

(1 edit) (+1)

It's a short but very minimalist and fun game, you can enjoy it all in about 1 hour, everyone should give it a try. It was a pleasure to translate this game.