Ammossum Steam Pre-Installed
Ammossum is a roguelite action game set in a collapsing world where a deadly plague has spread across the land and turned much of the population into infected hordes. The story follows a lone survivor whose family has been torn away, leaving only a desperate journey along the railways as the path to finding them. Aboard an armored train, the protagonist pushes deeper into ruined territory where the tracks are overrun and every stop brings new danger. The core idea combines relentless waves of enemies with a slowly unfolding mystery about the source of the outbreak and the fate of the missing loved ones. Each stretch of track reveals more of the ruined world and brings the hero closer to a final destination where hard truths wait. The tone blends grim survival with explosive, over-the-top combat, creating an adventure where keeping the locomotive moving forward matters just as much as surviving the chaos around it.
Ammossum PC Game pre-installed in direct link
The heart of the gameplay is an unusual weapon crafting system built around projectiles rather than standard firearms. Players can merge different types of shots, place one projectile inside another, and chain them into powerful combinations that fill the screen with blasts, fire and debris. Finding strong pairings encourages constant experimentation, since small changes can produce dramatically different results. The train itself serves as a second layer of character building. Every railcar attached to it grants its own advantages, with some boosting income and resource gathering while others provide tools for controlling enemy movement and shaping the battlefield. Choosing which cars to add and how they work alongside the current weapon setup is key to surviving tougher encounters. Progression carries over between attempts, as new weapons, secret mechanics and additional options unlock over time and steadily expand the available arsenal. Because upgrades and discoveries shift from one journey to the next, each run plays out differently and rewards creative thinking. Ammossum offers a chaotic, replayable mix of train management, inventive weapon combinations and survival action for fans of explosive roguelite games.
Screenshots
System Requirements
Requires a 64-bit processor and operating system
OS *: Windows 7 x64
Processor: Intel Core i3-4160 / AMD FX-4300
Memory: 2 GB RAM
Graphics: GeForce GT 640 / Radeon HD 7750 / Intel UHD Graphics 620
DirectX: Version 11
Storage: 2 GB available space
Support the game developers by purchasing the game on Steam
Click the Download Here button above and you should be redirected to GamesDatabase.
Wait 5 seconds and click on the grey ‘download now’ button. Now let the download begin and wait for it to finish.
Once the game is done downloading, right click the .zip file and click on “Extract to” (To do this you must have 7-Zip or winrar, which you can get here).
Double click inside the Ammossum folder and run the exe application.
Thats all, enjoy the game! Make sure to run the game as administrator and if you get any missing dll errors, look for a file named All In One Runtimes.exe run this and install it.




