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IGS Classic Arcade Collection
IGS Classic Arcade Collection brings together 8 classic IGS arcade hits in one collection. Relive the golden age of arcade gaming with legendary titles like the "Knights of Valour" series, "Martial Masters", "Demon Front", and more—all with up to 4-player online multiplayer.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“A great collection of obscure Taiwanese arcade games. Most of the beat-'em/slash-'em ups pretty much play the same but they are crazier, sillier, and believe it or not, actually play better than their Capcom counterparts. Take notice of the "Additional Notes" in the System…”
— a player, Steam review · 2 hrs played“Worth the price of admission for 'Martial Masters' alone, but if you're a fan of belt-action games like 'Final Fight', you're in for a treat.”
— a player, Steam review · 5 hrs played“Pretty terrible ports, especially for the price. - The game's display disappears after you press start to get to the game menu. Tab-ing out and back in *usually* fixes it. Note that for devices on SteamOS or Bazzite, you can't do that in Game Mode so you either have to play in…”
— a player, Steam review · 0 hrs playedPlayer activity
Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Version 1.0.43.3 Update Notice (Display Update)
Hello everyone, Thank you for playing IGS Classic Arcade Collection. The following improvement has been implemented in the latest update. ■ Display • The game window has been updated to allow for limi
[Hotfix] Audio Volume Control Added and Upcoming Updates
Hello everyone, Thank you for playing IGS Classic Arcade Collection. The following improvement has been implemented in the latest update, with an additional display improvement planned for a future up
[Hotfix] Notice Regarding Audio Improvements and Future Updates
Hello everyone, Thank you for playing IGS Classic Arcade Collection. We would like to provide an update regarding the audio issues reported by players, including improvements that have already been ap
'IGS Classic Arcade Collection' – Launch Promotion Now Live!
'IGS Classic Arcade Collection' is now available on Steam! Relive the golden age of arcade gaming with 'IGS Classic Arcade Collection', featuring eight classic titles from INTERNATIONAL GAMES SYSTEM (
New Gameplay Trailer for the 《Knights of Valour》 Series!
Watch brand-new gameplay from 《Knights of Valour: Super Heroes》, 《Knights of Valour Plus》 & 《Knights of Valour 2 - Nine Dragons》, 3 classic arcade hits included in 'IGS Classic Arcade Collection'. Fea
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Action, Adventure |
| Player tags | Side Scroller · 2D Platformer · Martial Arts · PvE · PvP · 2D Fighter · Arcade · Action RPG · Action-Adventure · 2D · Swordplay · Action (Steam store community voting) |
| Features | Single-player · Multi-player · PvP · Online PvP · Shared/Split Screen PvP · Co-op · Online Co-op · Shared/Split Screen Co-op |
| Languages | English, Simplified Chinese, Traditional Chinese, Japanese, Korean |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows® 10 (64-bit required) Processor: Intel® Core™ 2 Duo 2.4 GHz, or better Memory: 4 GB RAM Graphics: NVIDIA® GeForce® GTX 460, or better DirectX: Version 11 Network: Broadband Internet connection Storage: 2 GB available space Sound Card: DirectSound compatible (must support DirectX 9.0c or higher) Additional Notes: 1920×1080 resolution is recommended. Display issues may occur in higher-resolution environments.