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Play Arcus I-II-III (Japan edition · Japanese) Online
Arcus I, II, III (Japan)
Play Arcus I-II-III online. Arcus I-II-III brings three Wolf Team role-playing adventures together for Mega-CD.
Browser play

Sega CD / Mega-CD — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Arcus I-II-III
Quick start
Begin with the first available chapter and read its introduction. Check the party and inventory before entering a dungeon. Explore one branch at a time and note junctions so that the route back remains clear.
Controls
D-pad: choose a direction or menu item. A: confirm and interact. B: cancel. C: open the party command menu.
Arcus I-II-III — About this game
Arcus I-II-III brings three Wolf Team role-playing adventures together for Mega-CD. The linked fantasy stories move through towns and enclosed dungeon passages, using a forward-facing exploration view and party commands rather than platform action. Keep track of junctions as you explore, prepare the party before going deeper and return to safety when supplies run low. The compilation structure gives the journey a broader arc than a single isolated dungeon, with story scenes connecting the characters and their quests.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaCD
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.