R.B.I. Baseball 4
R.B.I. Baseball 4 remains one of the finest sports experiences on the Sega Genesis. Its innovative design and addictive gameplay have earned it a permanent place in gaming history.
- Developer
- Tengen
- Released
- 1992
- Platform
- Mega Drive
- Genre
- Sports
- Players
- 2P
- Rating
- 4.6 / 5 (2.1K)
- Last updated
R.B.I. Baseball 4 Controls — Mega Drive Keyboard Keys
Default keyboard bindings for R.B.I. Baseball 4 on our in-browser Mega Drive emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
| Keyboard | Console button | Typical use |
|---|---|---|
| ↑ | D-Pad Up | Move up |
| ↓ | D-Pad Down | Move down |
| ← | D-Pad Left | Move left |
| → | D-Pad Right | Move right |
| X | A | Primary action (jump / confirm) |
| Z | B | Secondary action (attack / cancel) |
| S | C | Tertiary action |
| A | X | Quaternary action |
| Q | Y | Fifth button |
| W | Z | Sixth button |
| Enter | Start | Start / Pause |
These bindings cover the 6-button Mega Drive controller. Most older titles only use buttons A/B/C; the extra X/Y/Z buttons matter for Street Fighter II and other 6-button fighters.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
R.B.I. Baseball 4 Longplay & Gameplay Videos
Watch a full playthrough of R.B.I. Baseball 4 on Mega Drive before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"R.B.I. Baseball 4" Mega Drive longplay 1992
R.B.I. Baseball 4 Cheat Codes
8 community-curated cheats for R.B.I. Baseball 4. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Most Homeruns Are Counted As Outs
AK6T-AE9E -
Some In-Park Hits Are Counted As Homeruns
AK7A-AE2N -
Causes An Error Message To Appear When You Hit The Ball
AK6A-AE9R -
Outs Modifier
FF0B9A:0000FF0B9A:XXFF0B9B:XX -
Strikes Modifier
FF0B98:0000FF0B99:XX -
Team 1 Score Modifier
FF05CA:0063FF05CA:XX -
Team 2 Score Modifier
FF05CA:0000FF05CB:XX -
Enable BADACODEAAAA Password
JHFA-CJYE+JHFA-CCYL+JHFA-CCYN
External references
Frequently Asked Questions
When was R.B.I. Baseball 4 released?
R.B.I. Baseball 4 was released in 1992 for the Mega Drive.
Who developed R.B.I. Baseball 4?
R.B.I. Baseball 4 was developed by Tengen, available to play in your browser on RetroGameSpace.
How many players does R.B.I. Baseball 4 support?
R.B.I. Baseball 4 supports up to 2 players, ideal for couch co-op or competitive sessions on the Mega Drive.
What type of game is R.B.I. Baseball 4?
R.B.I. Baseball 4 is a Sports game for the Mega Drive, playable instantly in your browser — no downloads, no installs.
How can I play R.B.I. Baseball 4 for free?
Open this page and click "Play Now" — R.B.I. Baseball 4 runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play R.B.I. Baseball 4 in the browser?
No. R.B.I. Baseball 4 streams from a public archive into a browser-side Mega Drive emulator. Nothing is installed on your computer.
Can I save my progress in R.B.I. Baseball 4?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original Mega Drive cartridge supported.
Does R.B.I. Baseball 4 work on mobile devices?
Yes — the Mega Drive emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play R.B.I. Baseball 4 this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of R.B.I. Baseball 4. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
