BizHawk vs bsnes

BizHawk is a free multi-system emulator for Windows and Linux, built around the EmuHawk interface. It is aimed at Tool-Assisted Speedrunners and combines playback with recording and debugging. The project lists systems including 3DO, Apple II, arcade machines, Atari, Commodore, Nintendo, Sega, and PlayStation consoles. EmuHawk provides 10 hotkey-operated save slots as well as unlimited named savestates, along with speed adjustment, frame stepping, and rewind. Users can record input as TAS movies and save screenshots, audio, and video. Debugging tools let users inspect, search, and edit memory across emulated hardware, while Lua or C#.NET can control the core and frontend programmatically. Keyboard, mouse, and gamepad hotkeys can be rebound, and an input mapper covers emulated gamepads and peripherals. The Linux build targets x86_64 and omits Mupen64Plus for N64. Current releases are unavailable on Android and iOS; macOS use is limited to older releases or technical workarounds.

bsnes is a free, open-source emulator for the 16-bit Super Nintendo Entertainment System. It is listed for Windows, macOS, Linux, Android, and iOS. Speed settings range from 50% to 200%, with smooth audio output retained. Its feature list includes Super Game Boy emulation and low-level emulation of SNES coprocessors. Visual options include HD Mode 7 graphics with optional supersampling, OpenGL multi-pass pixel shaders, and built-in software filters. Save-state tools provide screenshot previews and naming, plus undo and redo. The emulator supports Xbox, Nintendo, PC, and PlayStation controllers, as well as screenshot capture and movie recording and playback. It also lists 7-zip decompression and BPS and IPS soft-patching, along with rewind and cheat support. Android setup uses RetroArch: install it from its official website, then add the bsnes core within RetroArch. The project offers installation guides, a knowledge base, troubleshooting information, and email contact for assistance.