STEAMDB NEXUS

Steam app 3417140 · updated 12 Sep 2026, 22:26 UTC

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.

IGS Classic Arcade Collection Steam header artwork
IGS(台灣鈊象電子)H2 Interactive Co., Ltd.
4playing now
1324-hour peak
43all-time peak
10average, last 30 days

The last 30 days

−1.6Gain−13.01%% gain43Peak

300 hourly samples, with the daily peak drawn over them. Weekends are shaded.

01223354617 Aug21 Aug25 Aug29 Aug02 Sep06 Sep10 SepMonday 17 August 202643 peakTuesday 18 August 202625 peakWednesday 19 August 202629 peakThursday 20 August 202632 peakFriday 21 August 202622 peakSaturday 22 August 202632 peakSunday 23 August 202624 peakMonday 24 August 202615 peakTuesday 25 August 202619 peakWednesday 26 August 202615 peakThursday 27 August 202624 peakFriday 28 August 202618 peakSaturday 29 August 202621 peakSunday 30 August 202620 peakMonday 31 August 202614 peakTuesday 01 September 202612 peakWednesday 02 September 202615 peakThursday 03 September 202615 peakFriday 04 September 202611 peakSaturday 05 September 202621 peakSunday 06 September 202614 peakMonday 07 September 202615 peakTuesday 08 September 20269 peakWednesday 09 September 202613 peakThursday 10 September 202611 peakFriday 11 September 202612 peakSaturday 12 September 202613 peak
Daily peakEvery hourly sample

All time

2 months, August 2026 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

012233546Aug 2026Sep 2026August 202643 monthly peakSeptember 202621 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

012233546July 2026August 2026September 2026October 2026August 202643 peak — hourly detail belowSeptember 202621 peak — hourly detail below
Monthly peakHas finer data

July 2026

IGS Classic Arcade Collection was released on 12 Aug, 2026.

Not out yet.There is nothing to draw for this month.

August 2026

15 days as the curve, each the highest figure that day. Behind it, 179 hourly samples. Each dip is a night. Weekends are shaded.

01223354617 Aug19 Aug21 Aug23 Aug25 Aug27 Aug29 Aug31 AugMonday 17 August 202643 peakTuesday 18 August 202625 peakWednesday 19 August 202629 peakThursday 20 August 202632 peakFriday 21 August 202622 peakSaturday 22 August 202632 peakSunday 23 August 202624 peakMonday 24 August 202615 peakTuesday 25 August 202619 peakWednesday 26 August 202615 peakThursday 27 August 202624 peakFriday 28 August 202618 peakSaturday 29 August 202621 peakSunday 30 August 202620 peakMonday 31 August 202614 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 121 hourly samples. Each dip is a night. Weekends are shaded.

0611172301 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 202612 peakWednesday 02 September 202615 peakThursday 03 September 202615 peakFriday 04 September 202611 peakSaturday 05 September 202621 peakSunday 06 September 202614 peakMonday 07 September 202615 peakTuesday 08 September 20269 peakWednesday 09 September 202613 peakThursday 10 September 202611 peakFriday 11 September 202612 peakSaturday 12 September 202613 peak

October 2026

IGS Classic Arcade Collection was released on 12 Aug, 2026.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 22:26 UTC
App ID
3417140
Last updated
17 Aug 2026 build 24732019
Developer
IGS(台灣鈊象電子)
Publisher
H2 Interactive Co., Ltd.
Release date
12 Aug, 2026
Platforms
Windows
Download size
990 MB
Install size
1.11 GB
Genres
Action, Adventure
Game modes
Single-player, Multi-player, PvP, Online PvP, Shared/Split Screen PvP, Co-op, Online Co-op, Shared/Split Screen Co-op, Shared/Split Screen
Controller support
Partial

Features & support

Steam features

Steam Trading CardsRemote Play TogetherFamily Sharing

Controllers & input

DualShock Controller SupportDualSense Controller SupportPartial Controller Support

Accessibility

Popular tags

Side Scroller2D PlatformerMartial ArtsPvEPvP2D FighterArcadeAction RPGAction-Adventure2DSwordplayActionColorfulCartoonyPixel GraphicsMedievalAdventureCartoon1990'sRetro
About this gameFull description from Steam
Classic IGS arcade games come to Steam! Enjoy 8 beloved IGS arcade classics in one collection, including the legendary Knights of Valour series. Supports online multiplayer for up to 4 players. Relive the golden age of arcade gaming with a carefully selected collection of 8 classic IGS titles. The collection includes three games from the "Knights of Valour" series with support for up to 4-player online multiplayer, along with hidden gems such as "Martial Masters" and "Demon Front". Authentic arcade experience Faithfully recreated from the original arcade releases, these classic titles preserve the gameplay and atmosphere you remember from the arcade. Experience these timeless games on Steam and relive the excitement of the arcade era. Online & Local Multiplayer Depending on the title, enjoy online or local multiplayer with up to four players. Team up with friends and fight your way through each adventure together. Modern Quality-of-Life Features A variety of convenient features make the games accessible to both newcomers and veteran players. Difficulty options, cheat functions, and save/load anywhere allow you to jump back into the action whenever you like. Additional features include built-in move lists, one-button special move shortcuts, and fully customizable key mapping, making every game easier and more comfortable to play. Multiple Display Modes Choose from a variety of display options, from classic arcade-style screen filters to crisp high-definition visuals, and enjoy the games in the style you prefer. ※ Language can be selected from the main menu, allowing you to play each title in English, Simplified Chinese, Traditional Chinese, Japanese, or Korean. Included Games 《Knights of Valour: Super Heroes》 《Knights of Valour Plus》 《Knights of Valour 2 - Nine Dragons》 《Oriental Legend》 《Oriental Legend Spooky》 ※《Oriental Legend》 / 《Oriental Legend Spooky》 does not support Japanese language in-game. ※《Oriental Legend》 does not support Korean language in-game. 《Martial Masters》 《Demon Front》 《The Gladiator》 ※ The Japanese version of 《The Gladiator》 does not include background music.
Content & age ratings2 regional ratings

Regional ratings

DEJUS6Violência fantasiosa
IGRS13Kekerasan · Interaksi Daring
System requirementsMinimum and recommended hardware

Minimum

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.

Recommended

Recommended: Requires a 64-bit processor and operating system OS: Windows® 10 (64-bit required) Processor: Intel® Core™ 2 Quad 2.7 GHz, or better Memory: 4 GB RAM Graphics: NVIDIA® GeForce® GTX 560, 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.

macOS

Minimum: Recommended:

Linux

Minimum: Recommended:
Supported languages5 languages
LanguageFull audio
English
Simplified Chinese
Traditional Chinese
Japanese
Korean

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
IGS Classic Arcade Collection screenshot 1IGS Classic Arcade Collection screenshot 2IGS Classic Arcade Collection screenshot 3IGS Classic Arcade Collection screenshot 4IGS Classic Arcade Collection screenshot 5IGS Classic Arcade Collection screenshot 6IGS Classic Arcade Collection screenshot 7IGS Classic Arcade Collection screenshot 8IGS Classic Arcade Collection screenshot 9IGS Classic Arcade Collection screenshot 10IGS Classic Arcade Collection screenshot 11IGS Classic Arcade Collection screenshot 12IGS Classic Arcade Collection screenshot 13IGS Classic Arcade Collection screenshot 14IGS Classic Arcade Collection screenshot 15

Trailers

AchievementsTotal count and selected achievements

12 developer announcements, Jul 2026 to Aug 2026 · times in UTC

August

  1. [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 update.■ Audio• Added audio volume…

    Patch notes
  2. [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 applied and features planned for a future…

    H2 Interactive
  3. '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 (IGS), including the 'Knights of Valour'…

    H2 Interactive
  4. 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'.Featuring 8 legendary IGS arcade classics in…

    H2 Interactive
  5. New Gameplay Trailer for the 《Oriental Legend》 Series!

    Watch brand-new gameplay from 《Oriental Legend》 & 《Oriental Legend Spooky》, 2 classic arcade hits included in IGS Classic Arcade Collection.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection' brings…

    H2 Interactive
  6. New Gameplay Trailer for 《The Gladiator》, 《Demon Front》 & 《Martial Masters》!

    Watch brand-new gameplay from 《The Gladiator》, 《Demon Front》, and 《Martial Masters》, 3 classic arcade hits included in 'IGS Classic Arcade Collection'.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade…

    H2 Interactive
  7. 'IGS Classic Arcade Collection' – 《Knights of Valour》 Series Intro Video Out Now

    Check out the intro video for the 《Knights of Valour》 Series, fan-favorite arcade series featured in 'IGS Classic Arcade Collection'.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection' brings the…

    H2 Interactive
  8. 'IGS Classic Arcade Collection' – 《Oriental Legend》 Series Intro Video Out Now!

    Check out the intro videos for the 《Oriental Legend》 Series, one of the fan-favorite arcade series featured in 'IGS Classic Arcade Collection'.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection'…

    H2 Interactive
  9. 'IGS Classic Arcade Collection' – 《Martial Masters》 Intro Video Out Now!

    Check out the intro video for 《Martial Masters》, one of the fan-favorite arcade classics featured in 'IGS Classic Arcade Collection'.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection' brings the…

    H2 Interactive
  10. 'IGS Classic Arcade Collection' – 《Demon Front》 Intro Video Out Now!

    Check out the intro video for 《Demon Front》, one of the fan-favorite arcade classics featured in 'IGS Classic Arcade Collection'.Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection' brings the golden…

    H2 Interactive
  11. 'IGS Classic Arcade Collection' – 《The Gladiator》 Intro Video Out Now!

    Check out the intro video for 《The Gladiator》, one of the fan-favorite arcade classics featured in 'IGS Classic Arcade Collection'. Featuring 8 legendary IGS arcade classics in one collection, 'IGS Classic Arcade Collection' brings the…

    H2 Interactive

July

  1. IGS Classic Arcade Collection will officially launch on August 13, 2026

    IGS Classic Arcade Collection launches on Steam on August 13, 2026!Relive the golden age of arcade gaming with a carefully curated collection of eight beloved IGS arcade classics, including the legendary Knights of Valour series. Featuring…

    H2 Interactive

All games on this site