Home >> Internet Games >> Nintendo DS

Can You Use the Bottom Screen on a Nintendo DS Emulator?

Yes—you absolutely can use the bottom screen on a DS emulator. The premise that you cannot is incorrect. All major DS emulators render both screens and support touch input.

How It Works on Major Emulators

Emulator	Dual-Screen Layout	Touch Input	Notes
DeSmuME (Win/macOS/Linux)	Side-by-side, stacked, or single-screen toggle (Tab)	Mouse = stylus; configurable hotkeys for multi-touch	Best compatibility; supports microphone, GBA slot, Wi-Fi (local)
melonDS (Win/macOS/Linux/Android)	Flexible layouts; separate windows option	Mouse/touchscreen; multi-touch on Android	Fast, modern, netplay support
DraStic (Android)	Customizable: side-by-side, vertical, single-screen swap	Native touchscreen; stylus offset calibration	Paid ($5); best mobile performance; controller mapping
RetroArch (melonDS core)	Core-dependent; usually side-by-side	Mouse/touch; pointer API	Unified config, shaders, netplay
NO$GBA (Win)	Fixed dual-window	Mouse	Debugging-focused; older but accurate

Common Touch Mapping

Left Click: Tap / hold.
Right Click / Middle Click / Ctrl+Click: Right-touch / multi-touch (emulator dependent).
Keyboard Macros: Map keys to screen coordinates for rhythm games (e.g., Elite Beat Agents, Osu! Tatakae! Ouendan).

If Bottom Screen Appears "Missing"

Check View → LCD Layout (DeSmuME) or Settings → Screen Layout (melonDS/DraStic).
Press Tab (DeSmuME) or F10 (melonDS) to cycle layouts.
Ensure "Use 3D Engine" is enabled for games that render bottom screen in 3D (rare).

Bottom Line: Every competent DS emulator shows both screens. Configure your layout and touch mapping—then play.

Nintendo DS