Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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84% positive of 109 · Very Positive · Live from Steam
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High-octane 2D shooter. Put your shooting skills to the test with over 200 weapons and attachments. Play game modes solo or co-op online!
Live data from Steam, tracked by SteamPlayerBase.
No authorized Steam key store lists this game right now.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 84% on 2026-11-01 → 84% today (109 reviews)
No changes recorded yet.
Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
3 items on Steam, newest first.



Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
STEAM BULLET FESTJune 8 @ 10am PDT – June 15 @ 10am PDTDuring Steam Bullet Fest, all DLC will be discounted!AVAILABLE DLCOTHER NOTESStay tuned for a new update featuring new weapons and attachments!Join the Discord
2 new weapons are now available in Arsenal Online, including a new Super Weapon! TVR Barricade SMG with a high rate of fire ETAS-12 Super Weapon shotgun with high damage Remember you can automatically unlock all Super Weapons with the Super Weapons Pack:...
3 new weapons are now available in Arsenal Online! LSC-9 SMG with a high rate of fire and an integral suppressor Interceptor Semi-automatic DMR with high damage Intervention Bolt-ac...
4 new weapons are now available in Arsenal Online! Heliocor Honey Badger DP-12 HS-45 Remember to join the Di...
3 new weapons are now available in Arsenal Online! R870 MCS Signal .50 Milkor MGL Remember to join the Discord if you haven't already! Suggest new weapons, game modes, and find team...
Arsenal Online is now available on Steam! Overview Arsenal Online is a 2D shooter with hundreds of weapons and attachments. Play one of many game modes either solo or co-op with a teammate online. You can also enter the Firing Range to instantly test every sin…