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Play John Madden Duo CD Football (US edition · English) Online
John Madden Duo CD Football
Play John Madden Duo CD Football Online — Plan and execute American football plays in the Madden series' TurboDuo release.
Browser play
PC Engine CD / TurboGrafx-CD — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| I / II | Z / X |
| RUN / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play John Madden Duo CD Football
Quick start
Select teams and match settings, then choose a simple offensive play. Snap the ball, follow the intended runner or receiver and check the new down and distance before choosing again.
Controls
The direction pad selects plays and moves the controlled player. I and II handle the snap, passing and player actions according to possession; RUN pauses the game.
John Madden Duo CD Football — About this game
Plan and execute American football plays in the Madden series' TurboDuo release. Before each snap, the playbook gives you a choice of formations and routes, making the contest as much about preparation as direct control. On offence, decide whether the available space supports a run or a pass, then react to how the defence actually moves. On defence, keep the ball carrier contained instead of sending every player towards the same point. Field position, the remaining downs and the distance needed for a first down should guide those decisions. Use a straightforward opening drive to learn the snap and ball-handling controls before attempting a complicated passing play against an organised defence.
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 · pce
- 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.