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Supervision

Obentou v0.1.9

Obentou est un émulateur multi‑systèmes écrit en C, conçu pour regrouper en un seul programme tous les émulateurs développés par son auteur au fil des années.
Le projet est open‑source et distribué sous licence GPL‑3.0.


Systèmes actuellement supportés:
- Space Invaders Arcade
- Pacman core
- Chip-8
- Bytepusher — machine fantasy à 1 opcode
- Coleco Vision
- GBC — Game Boy / Game Boy Color / Mega Duck
- NES — Nintendo Entertainment System
- PCE — PC‑Engine
- PV1000 — Casio PV‑1000
- TMS80 — systèmes TMS9918 + Z80 (SMS / Game Gear / SG‑1000 / SC‑3000)
- WATARA

Hard40 minNo BIOS required
Download the emulator
In this guide

Obentou is a multi-system emulator written in C, designed to bring together in a single program all the emulators developed by its author over the years. The project is open-source and distributed under the GPL-3.0 license. Currently supported systems: - Space Invaders Arcade - Pacman core - Chip-8 - Bytepusher — a 1-opcode fantasy machine - ColecoVision - GBC — Game Boy / Game Boy Color / Mega Duck - NES — Nintendo Entertainment System - PCE — PC Engine - PV1000 — Casio PV-1000 - TMS80 — TMS9918 + Z80 systems (SMS / Game Gear / SG-1000 / SC-3000) - WATARA. It covers the machine: Watara Supervision.

1. Installation

  1. In RetroArch: Load Core → Download a Core.
  2. Look for Obentou v0.1.9 in the list and install it.
  3. Go back to the main menu, then Load Content to open your game.

2. Supported formats

.sv .zip .7z

.zip archives load directly, without prior extraction.

3. Good to know

  • Settings are found in Quick Menu → Options, once the game is loaded.
  • Remember to Save Core Options to keep them between sessions.
  • Controllers are set up once in Settings → Input, for all cores.

4. Not working?

  • Game doesn't show up → check that its extension is among the formats listed above.
  • Core doesn't load → update RetroArch, then reinstall it.