BlastEm vs Play!
BlastEm
retrodev.comPlay!
purei.orgSide by side
| Figure | BlastEm | Play! |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Game Console Emulators | 9.0 (#2) | 7.4 (#28) |
| Downloads | Version 1.0.0 was released September 11, 2026, with 32/64-bit Linux, x86-64 macOS, 32/64-bit Windows, experimental Web and source downloads. | The downloads page lists builds for Windows, macOS, Linux, Android, and iOS, and links to Google Play, Flathub, and a Cydia repository. |
| Product | BlastEm is an emulator for Sega's 16-bit and 8-bit consoles. | Play! is a portable PlayStation 2 emulator focused on making emulation easy and accessible. |
| What it does | BlastEm emulates Sega 16-bit and 8-bit consoles, with emphasis on speed and hardware accuracy. | Play! is a portable PlayStation2 emulator focused on making PlayStation2 emulation easy and accessible. |
Plans
In their own words
BlastEm
BlastEm is a free, open-source emulator for Sega's 16-bit and 8-bit consoles. It supports Genesis/Mega Drive, Sega CD, 32X, Master System, Game Gear, SG-1000, SC-3000, Sega Pico, and Yamaha Copera. Downloads are listed for Linux, macOS, and Windows, with an experimental web version. Gameplay features include save states, cartridge save RAM and EEPROM support, turbo and slow modes, controller input, and VGM logging. Its integrated debugger can inspect and modify state, set conditional breakpoints, run scripts, and show visual VDP tools. Developers can use the GDB remote debug protocol for source-level debugging of SGDK and other C or C++ projects. The maker describes it as fast enough for older PCs and accurate enough for demanding demos. Most Sega CD and 32X games are playable, but compatibility is not perfect. Yamaha Copera emulation is incomplete: games generally lack music, though Copera-specific ADPCM samples play. The listed macOS download is x86-64 and not notarized; the page directs ARM users to Homebrew.
Play!
Play! is a free, open-source emulator for PlayStation 2 games, with builds for Windows, macOS, Linux, Android, and iOS, plus an experimental browser port. Its high-level emulation means a BIOS is not required, and the project says users do not need custom settings to fix specific games. Games can be played by inserting a disc; desktop builds also offer command-line options for disc images, ELF files, arcade games, save-state slots, and fullscreen mode. The Play!.js browser version supports ISO, CSO, CHD, ISZ, BIN, and ELF files, but is not intended to run every game supported by desktop and mobile builds. Play! has preliminary support for Namco System 246 and 256 arcade games; release notes described 246 support as desktop-only. A compatibility tracker lists game statuses from Nothing to Playable. On iOS, playing requires JIT code generation, with device, jailbreak, or alternative JIT requirements documented by the project. Automatic JIT activation through AltServer requires it to run on the same network as the iOS device.