A downloadable game for Windows, macOS, Linux, and Android

Buy Now$1.00 USD or more
Atom Heart - a science-fiction shoot'em up adventure for the Commodore 64 / C64. Another of the most underrated games on the C64 - an under-the-radar shoot-em-up-slash-crawler gem.

Game was upgraded in 2020 with a V1.2
CHANGELOG: no game major changes but an NTSC/PAL- fix for score, extra features like high-scoring board added to title page, extras.

It is an upgrade to the previous shareware version. Exclusive here.

You are the captain of the ATOM-X nuclear-powered spacecraft in this fine-tuned, full science-fiction adventure.
Tip: Read the instructions to ‘decipher’ possible tips. Your ATOM-X space craft has more than its Atomizer for its offensive capabilities, but you must learn your opponents and obstacles!

Great tips from lazyjones,


- There are two methods of offense. One is obvious: to fire. But there are two types of "electric or radioactive" opponents that can be destroyed by ramming with the front of ship's energy weapon that eliminates such threats.
- It a crawler-shooter for push scrolling screen. You will want to destroy nearly everything to gain points for Extra life at 10,000 points for best odds to complete game."

* Requires any free C64 emulator, such as the free, cross-platform VICE emultator available on any OS and very easy to auto-load game by selecting the file or a Commodore 64.


Buy Now$1.00 USD or more

In order to download this game you must purchase it at or above the minimum price of $1 USD. You will get access to the following files:

AtomHeart_C64.zip 10 MB
AtomHeart_playorbit_2018_manual.pdf 25 MB
Atom-Heartv1-2_2020-MoSoft.d64 170 kB
Atom-Heartv1-2_2020-MoSoft.tap 420 kB
Atom-Heartv1-2_PilotsGuide_2020-MoSoft.pdf 3 MB
AtomHeartPoster-2020.png 2 MB
AtomHeartTapeCover-2020.png 4 MB