2026-09-03 15:17 UTC · Community Announcements · West Guardian
Ammossum launches September 28!After years of development, the train is finally ready to leave the station. We've been working hard on the full version of the game, adding new weapons, items, railcars, characters, enemies, bosses, biomes, and much more.The full release will bring everything we've been building toward, and we can't wait for you to finally play it.See you aboard on September 28! 🚂
2026-05-17 16:31 UTC · Community Announcements · West Guardian
Update 0.9.9.1 are here! Added French localizationAdded Portuguese localizationAdded Spanish localizationFixed an issue where enemies would get stuck in the bridge arenaFixed an issue where the second boss would die immediately after the first bossFixed a bug where the "Will" aspect would cause a hardlockEndless mode — performance improvements for late-game stages
2026-05-08 13:44 UTC · Community Announcements · West Guardian
You can join the demo through our Steam page. For all the latest news about the game, you’re welcome to join our Discord community! Ammossum v.0.9.9.0First of all, thanks to everyone who participated in our previous playtests, the Steam Next Fest demo, and shared their feedback.We've reworked and added a lot of things — so let's check out what's new!Changes:New Railcars and Updated Economy BasicsThe supply drop system has been replaced with a new railcar-based economy.We've added 10 different economic railcars, each providing unique items or bonuses after every battle. You can purchase new eco
2026-02-25 03:10 UTC · Community Announcements · Yahaha Studios
Hi everyone — Ammossum is participating in Steam Next Fest from Feb 23 to Mar 2 (PT)!We’d love for you to try the demo, and share it with friends who enjoy roguelikes and build experimentation!🕹️ About the GameAmmossum is a 3D action roguelike that blends deck building, third-person shooting, and train defense mechanics. Play as a fearless opossum in the Wild West. In each run, you'll upgrade weapons, choose aspects and quests, enhance your train, and survive increasingly intense enemy waves.Every choice shapes your route. Every run creates a new build.🌟Demo Available NowFor Steam Next Fest,
2026-02-23 09:09 UTC · Community Announcements · West Guardian
Update 0.9.7.4 are here! Added French localization
2026-02-20 15:36 UTC · Community Announcements · West Guardian
Update 0.9.7.3 are here! Fixed a bug where some items would freeze in the inventory after certain interactionsFixed a bug where weapons in the inventory could become invisible and unclickableFixed a bug where the inventory would crash after using a liquid twice on a weaponVarious small UI improvements.Crossbow alt-fire has been fixed
2026-02-18 15:44 UTC · Community Announcements · West Guardian
Hot Fixes 0.9.7.1 are here! Aiming has been reworked againFixed incorrect wording in several languagesController experience has been improved
2026-02-15 16:23 UTC · Community Announcements · West Guardian
Bug fixes in 0.9.7 are here! 🔥 Fixed a bug where some players who participated in playtests couldn't run the demo.Various small UI improvements.Aiming has been slightly reworked.Fixed incorrect wording in several languages.We've also opened the demo page! So if you'd like to help us grow the Ammossum community, check it out — and welcome to our Discord!
2026-02-11 20:50 UTC · Community Announcements · West Guardian
You can join the demo through our Steam page. For all the latest news about the game, you’re welcome to join our Discord community! Ammossum v.0.96First of all, thanks to everyone who participated in our previous playtests. We’ve added a big new feature and fixed old bugs — so let’s see what’s new!Changes:So yeah — the headline isn’t clickbait! You can now choose your route at each station. Stations come in different types, and routes vary in difficulty and length. There are 9 station types:Trading postTraining campArmoryHotelSmall campAmmo depotLarge ammo depotRusty ArmoryThe GuildBug fixes a
2026-02-03 17:06 UTC · Community Announcements · West Guardian
Bug fixes in 0.951 are here! 🔥 Controller support has been fully reworked and now works as intendedFixed a crash caused by the brooms loopFixed a bug where the inventory was visible on the station screen on Steam DeckFixed a bug where some aspects (like Sword Guard) didn't workFixed a bug where enemies could spawn on the island in the battlefieldSee you soon in the next update!
2026-01-30 20:42 UTC · Community Announcements · West Guardian
You can join the playtest through our Steam page. For all the latest news about the game, you’re welcome to join our Discord community! Ammossum v.0.95First of all, thanks to everyone who participated in our previous playtests and filled out the player surveys. It really helped us understand how to improve the game. We’ve updated it based on your feedback, so let’s see what’s new!Big things:New playable characters and locomotivesRailcars can now shoot!Hero stats systemNew Aspects system5 new battle arenasNew item mechanicsChallenges systemNew quests and new mini-game ...and much more! The upda
2026-01-04 15:50 UTC · Community Announcements · West Guardian
A huge thank you to all our playtesters!Last year, we ran four waves of playtesting with over 5,000 players across all versions. We implemented countless gameplay changes, tested new ideas and features, and — thanks to you — finally found our direction. Since the last playtest, we've made massive progress, and we're now excited to share some insights on the changes and announce our final playtest at the end of January!Start optionsWe introduce a new layer of strategic choice: you can now select one of 10 unique characters and pair them with one of 5 distinct locomotives. Additionally, you can
2025-09-03 11:13 UTC · Community Announcements · West Guardian
Rebalance and bug fixes in 0.902 are here! 🔥 General balance update — All enemy stats have been reduced, and the number of enemies in each stage has been loweredFixed a bug with items rotationFixed a bug with cursor sensitivityFixed miswordings in the Chinese localization.Fixed a bug with bones gambleFixed a bug with Gamblers questFixed a bug with the cursor when the player had the reverse knockback upgradeFixed a bug where the wrong hotkeys were shown in the settings.
2025-09-01 14:48 UTC · Community Announcements · West Guardian
You can join the playtest through our Steam page. For all the latest news about the game, you’re welcome to join our Discord community! Ammossum v.0.9 — Your major requestsFirst of all, thanks to everyone who participated in our playtest and filled out the player surveys. It really helped us understand how to improve the game. We’ve updated it based on your feedback, so let’s see what’s new! Big things: 1. A brand-new tutorial mission 2. Full controller support! Gameplay changes: 1. Adjusted the sequence and number of arenas with stations. Now the game starts from a station.2. Updated obstacle
2025-07-30 16:54 UTC · Community Announcements · West Guardian
Fixes and UI&UX improvements in 0.818 are here! 🔥 Fixed a bug where the mouse cursor would disappear at the end of a run.,General balance update — Armadillo stats have been reduced.,Increased melee attack radius.,Shortened the player's dash at the start of combat.,Added a new sprite for the bet arrow!
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