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Play Tensai Bakabon (Japan edition) Online
Tensai Bakabon
Play Tensai Bakabon online on Master System. Search the town with Bakabon’s Papa, combining conversation, clues and platform action.
Browser play

Sega Master System — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / START | X |
| 2 | Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Tensai Bakabon
Quick start
Press 1 or 2, select NEW GAME with the D-pad and press 1 or 2 again. Explore with left/right, use up to enter buildings, and read the conversation choices before confirming with 2.
Controls
Movement: left/right to walk; up to enter rooms and use stairs; 1 jump, 2 kick. Conversation: D-pad selects commands/items, 2 confirms or advances dialogue, 1 cancels to movement.
Tensai Bakabon — About this game
Tensai Bakabon puts Bakabon’s Papa at the centre of a search for Hajime. Moving through town and speaking with people are equally important: the action scenes lead to buildings and rooms where commands and items help advance the investigation. Directional input changes meaning between walking and conversation, so take time to read the choices before confirming. Jump over obstacles with 1 and use 2 for a kick while travelling. During conversations, 2 confirms a command or continues dialogue, while 1 cancels back to movement. Keep track of clues and return to relevant places rather than rushing past everyone.
Tensai Bakabon Game manuals
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 · segaMS
- 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.