DSP Emulator v0.18 (2017/05/10) is released. DSP Emulator is a new version of the ZX SPECTRUM +3, ZX Spectrum 128, ZX Spectrum 48, Arcade, Amstrad CPC 464, NES and Game Boy emulator.

DSP Emulator Changelog:
-General
+GFX: Added functions to rotate X axis and/or Y axis of a surface
-Psychic 5
+Fixed intro
-Crazy Climber
+Added driver with sound
-Return of the Invaders
+Added driver with sound

Download: DSP Emulator v0.18 (2017/05/10)
Source: Here