: Three levels are available—"Mobile" (balanced for touch), "Original" (arcade difficulty), and "Expert".
: Players can toggle between the original 8-bit chip tunes and a brand-new remastered soundtrack . Double Dragon Trilogy
: Includes an "Arcade" mode for traditional high-score chasing and a "Story" mode that functions as a level selector with achievements. "Original" (arcade difficulty)
The is a 2013-2015 compilation developed by DotEmu that bundles the original arcade versions of Double Dragon , Double Dragon II: The Revenge , and Double Dragon 3: The Rosetta Stone . Compilation Features & Performance Double Dragon II: The Revenge
Unlike some famous console ports (like the NES versions), this collection prioritizes the , which is historically known for higher difficulty and different level designs.