Play Power Stone 2 Online Free for Sega NAOMI.

NAOMI 2000 Fighting 4 Players Capcom

That clip up top is the real Power Stone 2 — the actual 2000 Sega NAOMI game from Capcom. Grab the free RetroPlayers.Club Player and it runs full-speed on your PC, no cartridge required.

🖥️ Sega NAOMI · Full 60fps on your PC

Power Stone 2

Play this Game The Right Way Now -> Download Our Mini App & Start Playing

The RetroPlayers.Club Player is a Premium perk. Go Premium or sign in to play Power Stone 2 at full speed on your own PC.

Power Stone 2 can be relived on your own PC through the free RetroPlayers.Club Player app — full speed, with a controller and saves just like your hardware. You confirm you own the game from your library, and no need to connect your console.

📱 Touch controls appear above — tap the game to start.

🎮 Bluetooth Controller? Click Here

🎮 Sega NAOMI controls

These are the keys the RetroPlayers.Club Player app uses for Sega NAOMI, shown for reference. Your controller still lights up below so you can confirm it is detected — Premium members can remap here (keyboard or USB controller) and the app applies the map at the next launch.

Visual Controller Mapper

No controller detected yet — plug one in and press any button.

Your controller as the browser sees it · press a button and it lights up · labels show what each control does in this game

Press buttons — your controller lights up here so you can see it is detected. Go Premium to save a custom map.

ActionKeyboardController
Lever Up W D-Pad up
Lever Down S D-Pad down
Lever Left A D-Pad left
Lever Right D D-Pad right
Attack J Top face
Jump K Left face
Use Item L Left trigger
Start Enter Start
Report this game not working
HIGH SCORE — THRONE EMPTY
Nobody holds this game yet.

First registered run claims the top spot. It won't stay easy for long.

🏆 2026-Q3 TOURNAMENT Q3 2026 Top Players Championship Top 3 players on this game share the prize pool — Premium subscribers qualify. Jul 1 – Sep 30, 2026 Enter with Premium ▶

Power Stone 2 is a multiplayer fighting game developed and published by Capcom. It was released for the Sega NAOMI arcade system in April 2000, with a home port for the Dreamcast releasing later that year.

How to Play Power Stone 2

No setup needed — launch Power Stone 2 in the RetroPlayers.Club Player and these bindings are live. Controller Mapping in the app changes them any time.

The Story Behind Power Stone 2

The game was ported to the PlayStation Portable as part of the Power Stone Collection in 2006. This can be used to inspect the player's item inventory, or trade items with another player. The overall goal of the Item Shop is to allow players to gain access to new items; either by purchasing them, or by combining existing items in a 'mixing' process.

Its creator, an evil scientist with an unknown agenda called Dr. Sometime after the search for the Power Stones, a mysterious fortress appears in the sky. Erode, takes the Power Stone warriors prisoner.

What You'll Play

All but the Original mode is played out like a storyline, where two battles are fought on the regular stages, followed by the Pharaoh Walker boss, then another battle, and ending with the Dr. Non-damaging items include food that will replenish health, shields for defense, elixirs for invisibility, adhesive sprays to slow your opponents, and wings for extra jumps. Each stage is also littered with item boxes, which hold a random item that a player has acquired and unlocked in Adventure mode or created in the Item Shop.

For example, the airplane stage starts out on a warplane. All players can also gain extra height by jumping off a wall. Cards that can be used to mix items can also be found in Adventure mode.

Why It Still Hits

This gives the game considerable additional longevity, as many of the best or most entertaining items are available only from the Item Shop. This mode is functionally identical to the "1-on-1" and "Arcade" modes; however, there is an additional inventory filled with items and money that the player has collected. is a multiplayer fighting game developed and published by Capcom.

Erode, takes the Power Stone warriors prisoner. These may then appear to the player in Original mode, offering a tactical advantage. Power Stone 2 allows up to four players to choose from multiple characters and utilize items such as tables, chairs, and rocks in battle.

Power Stone 2 — Frequently Asked Questions

Can I remap the controls in Power Stone 2?

Yes. The RetroPlayers.Club Player includes full controller mapping — open Controller Mapping in the app to rebind any key or gamepad button for Power Stone 2.

Who developed Power Stone 2?

Development was handled by Capcom, with Capcom publishing the release.

How do I play Power Stone 2?

Download the free RetroPlayers.Club Player from this page, then open Power Stone 2 — it runs the real Sega NAOMI release full-speed on your PC. The video above is that same game so you can see it first.

What console was Power Stone 2 released on?

Capcom shipped Power Stone 2 for the Sega NAOMI back in 2000, and the RetroPlayers.Club Player runs that release.

Videos for This Power Stone 2

See all gameplay videos ›

More NAOMI Games