u/Emotional_Pack_4301

Hi everyone, I just got an RG DS because I really want to hunt RetroAchievements for DS games like Pokémon SoulSilver, etc.

​I unboxed it, loaded my ROMs, and started playing. However, RetroArch lags heavily when playing DS games, and it only uses the bottom screen to display both DS screens. On the other hand, the DraStic emulator runs the games completely smoothly, but it doesn't support RetroAchievements.

​Does anyone have a fix or solution for this?