Play Cannon Spike Online Free for Sega NAOMI.

NAOMI 2000 Shoot 'em Up 2 Players Capcom

That clip up top is the real Cannon Spike — 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.

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Cannon Spike

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

Cannon Spike 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.

🎮 USB or Bluetooth controller? Plug it in, Once Detected Click Here to Open Your Controller Options

🎮 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
Shot1 J Top face
Shot2 K Left face
Shot3 L Left trigger
Shot4 U Right face
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.

🏆 NOVEMBER 2026 TOURNAMENT November 2026 Top Players Championship Top 3 players on this game share the prize pool — Premium subscribers qualify. Nov 1 – Nov 30, 2026 · 18 days left Enter with Premium ▶

Cannon Spike is similar to games like Smash TV and Capcom's Commando, although with primary focus on boss fighting. Cannon Spike is noted as the last game released for Dreamcast in Europe, published by Bigben Interactive and exclusively sold at retail in Game outlets.

How to Play Cannon Spike

The RetroPlayers.Club Player ships with Cannon Spike already mapped — the layout below is the default, and Controller Mapping in the app rebinds any of it.

The Story Behind Cannon Spike

Capcom released Cannon Spike for the Sega NAOMI in 2000.

Cannon Spike is a multi-directional shooter arcade game released in 2000 by Psikyo and later in the same year for the Dreamcast by Capcom. It uses Capcom-designed characters and runs on Sega's Naomi Hardware. The international title, Cannon Spike, is the name of a trademark attack performed by Cammy, a character from the Street Fighter series of video games and one of the protagonists of this title.

What You'll Play

Cannon Spike is a shoot 'em up game for 2 players, played full-speed in the free RetroPlayers.Club Player with its Controller Mapping panel.

These include Cammy and Charlie from the Street Fighter series; Arthur from Ghosts 'n Goblins; the original characters Shiba Shintaro and Simone, based on Siva from Midnight Wanderers and Linn Kurosawa from Alien vs. Predator respectively; and the secret characters Baby Bonnie Hood from Darkstalkers and Mega Man. Cannon Spike is played using a joystick and three buttons; Mark (used to lock onto a targeted enemy), Shoot, and Attack (a close-range strike, usually more powerful or with greater knock-back compared to ordinary shooting). The game features seven playable characters, each of which originates from or is inspired by other Capcom games.

Why It Still Hits

Cannon Spike reached Sega NAOMI players in 2000 as a shoot 'em up game, and the reviews and rankings below are what it is still loaded up for.

Greg Orlando of NextGen said that the game was "not quite artillerific, but it is a mindlessly fun way to murder some time." In Japan, Famitsu gave it a score of 30 out of 40. Electronic Gaming Monthly and Game Informer gave it average reviews, months before its U.S. release.

Background sources: Wikipedia.

Cannon Spike — Frequently Asked Questions

Do I need to download anything to play Cannon Spike?

Cannon Spike plays through the free RetroPlayers.Club Player app rather than in the browser, because the Sega NAOMI needs the full power of your desktop. The preview above shows the actual game running.

Can I remap the controls in Cannon Spike?

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

Who developed Cannon Spike?

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

Videos for This Cannon Spike

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