Emulator

Switch 2 feels laggy or the sound is out of sync on your TV? Work through TV Game Mode, ALLM, HDMI bandwidth, soundbar delay, controllers and Bluetooth, in the order that actually helps.

What hardware do you need to back up the retro games you own? All-in-ones, cartridge dumpers, disc drives, and HDMI capture compared by systems, effort, and price.

How to play Nintendo 64 games on Android in 2026: M64Plus FZ vs. RetroArch with Mupen64Plus-Next, the settings that matter, fixing slowdown, mapping the C-buttons, and stopping disappearing saves.

Run Dreamcast games on Android with Flycast: install, BIOS vs. HLE, per-game VMU saves, m3u for multi-disc games, and fixes for slowdown and common errors.

Play Sega Genesis / Mega Drive games on Android with RetroArch and Genesis Plus GX: Sega CD BIOS setup, 32X via PicoDrive, and six-button controls.

Set up a PC Engine / TurboGrafx-16 emulator on Android in 2026: RetroArch + Beetle PCE, System Card BIOS, CUE/CHD files, missing CD music and disc swaps.

DraStic was removed from the Play Store in February 2025, so melonDS is now the DS emulator to use on Android. This guide covers melonDS setup, JIT, BIOS and firmware files, OpenGL upscaling, dual-screen layouts, save backups and fixes for common problems.

Play NES games on Android in 2026: which RetroArch core to pick (Mesen, Nestopia UE, FCEUmm, QuickNES), a 10-setting run-ahead config, controllers and fixes.

Gamepad not detected in Mesen 2, or Mario walking on his own? Fix controller recognition, map NES/SNES buttons by feel, tune the deadzone for stick drift, set up Turbo A/B, and try exclusive fullscreen to cut input lag.

Which SSF version to install, how to check the one you have, and how save states, fast-forward and the Screen tab really work in PreviewVer R33 on Windows.