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Play Major League (Japan edition · Japanese) Online
Major League
Play Irem's Major League online. Choose from 14 teams and control pitching, batting, base running, and defense. You can also enjoy one-person matches, two-person matches, and batting practice.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Major League
Quick start
From the title, press START to proceed to mode selection, select "1P VS COM" with the cross and START. Select a team with the cross and confirm with A. If necessary, change the starting pitcher, bench, or batting order and play ball with START. If you are not used to batting, you can practice in BATTING mode first. In a game, use A to hit or throw, and B to control bunts. After catching the ball, specify where to throw the ball from right = first base, top = second base, left = third base, bottom = home base, and press A.
Controls
Batting: Move the batter's position with the cross, swing with A, and bunt with B. Base running: Steal a base in the direction of the base you want to advance to +B, lead in the direction of the base where the runner is located +A, and return to base in the direction of the base you want to return to +A. Pitching: Pitcher's position on left and right, top + A for fast ball, bottom + A for slow ball. Change the left and right sides after throwing. Defense: Move the fielder with the cross, and after catching the ball, throw the ball in the direction of the bases + A, and touch play with the direction of the bases + B. The base directions are right first base, top second base, left third base, and bottom home base. Press START to start/time, press A during time to proceed to the player substitution screen.
Major League — About this game
``Major League'' is a baseball game in which 14 teams compete against each other, including teams modeled after America and the Ceramic League, which is reminiscent of Japanese teams. In addition to fighting alone against the computer, you can also choose to play against two people or watch games between computers. Before the game, he can adjust the starting lineup, members on the bench, and batting order, and during the game, he can respond to the situation by pinch-hitting, pinch-running, and pitching changes. For batting, use A's swing and B's bunt, and for defense, specify the destination of the ball and even the base to touch. There is also BATTING practice to memorize unique batting timing, and the structure is structured so that you can enjoy the tactics of each game with your chosen team.
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 · nes
- 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.