Play Extra Bases! (USA) Online
The player picks from 14 different fictional teams to partake in a 9 inning baseball game in one of two fields. Before starting the game, the player can coach the team, deciding which member is the starting pitcher. Emulating traditional baseball rules, the player takes control of the pitcher to try and make a successful pitch, or otherwise take control of the fielders if the batter hits the ball.
About Extra Bases! (USA)
Extra Bases! (USA) was first released in 1990 by Namco Limited for the Game Body(GB) system. Developed by Namco Limited, this game quickly became a fan favorite for its Baseball and Sports and Unknown elements.
Game Features
- Authentic Game Body(GB) experience directly in your browser
- Save and load your game progress at any time
- Full screen gameplay option for immersive experience
- Customizable keyboard controls
- Baseball and Sports and Unknown gameplay that defined a generation
How to Play Extra Bases! (USA) in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Extra Bases! (USA), use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration
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Last updated: 2025-03-11T16:24:13.695Z
This page is part of our effort to preserve classic video game history. Extra Bases! (USA) © 1990 Namco Limited. This online emulation is provided for historical preservation and educational purposes only.
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