Best places for loot are optional dungeons of variable difficulty ranging from battle arenas to hardcore platforming. (darkstation.com)
There is an impressive array of customisation options available, including variable difficulty settings, number of lives and continues, and power - up combinations — though this was not implemented as comprehensively as in Gradius III. (nintendoworldreport.com)
Finding an apartment in Maryland is of variable difficulty depending on your location. (effectivecoverage.com)