Lode Runner Mini is a platformer game which rely on precision jumping and movement, levels in Lode Runner are puzzle-oriented.
This hack allows you to switch between the normal view of the game and the mini size view which makes it look more like the original Apple version.
You need the xdelta program. Please see the tab applications if available.
You need the original ROM to patch “Lode Runner (Japan).nes”
Recommended Emulator for NES