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Arsenal Online

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!

Released Jan 12, 2024 Developer Wilkin Games Platforms Windows · Linux Action Casual Simulation Arcade Sandbox

View on Steam ↗ Free (US · as of 2026-09-27)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.

84.4%positive109 reviews

Not recommended · 0 found this helpful

“Dismal!”

— a player, Steam review · 2 hrs played

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2025-02 via SteamCharts.

19all-time peak

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.

8achievements

25.4%median completion

10.5%rarest: Expert

Almost everyone has

71.6%Kills I — Get 10 kills

68.3%Headshots I — Get 10 headshots

50.5%Kills II — Get 100 kills

Rarest badges of honor

10.5%Expert — Earn 4 stars in all game modes

12.2%Royalty — Prestige your profile

20.8%Headshots III — Get 1,000 headshots

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jun 08, 2026
Steam Bullet Fest 2026

June 8 @ 10am PDT – June 15 @ 10am PDT During Steam Bullet Fest, all DLC will be discounted! AVAILABLE DLC OTHER NOTES Stay tuned for a new update featuring new weapons and attachments! Join the Disco

Nov 10, 2024
2 New Weapons!

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 automaticall

Jul 19, 2024
3 New Weapons!

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-action sniper rifle w

Apr 26, 2024
4 New Weapons!

4 new weapons are now available in Arsenal Online! Heliocor Honey Badger DP-12 HS-45 Remember to join the Discord to suggest new weapons and game modes!

Feb 02, 2024
3 New Weapons!

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 teammates for Co-Op pla

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-27.

Genres	Action, Casual, Indie, Simulation
Player tags	Action · Casual · Simulation · Arcade · Sandbox · Shooter · Bullet Hell · Shoot 'Em Up · 2D · Military · Tactical · Gun Customization (Steam store community voting)
Features	Single-player · Multi-player · Co-op · Online Co-op · Cross-Platform Multiplayer · Steam Achievements · In-App Purchases · Steam Cloud
Languages	English * , French, Italian, German, Dutch, Japanese, Korean, Polish, Portuguese - Portugal, Russian * , Simplified Chinese * , Traditional Chinese * , Turkish, Ukrainian, Spanish - Spain *
Achievements	8
Official site	https://arsenalonline.net

Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7/8/10 Processor: Intel Core i5-4440 (3.10GHz)/AMD FX-6300 (3.50GHz) Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 760/AMD Radeon HD 7970 Network: Broadband Internet connection Storage: 200 MB available space Additional Notes: 64-bit highly recommended.