Extra hazard; chance; accident; random.

Determined by chance, whimsy, or guesswork; unplanned; aimless; random; -- used mostly of human actions.

at random; marked by lack of plan, order, or direction; aimless.

marked by great carelessness; "a most haphazard system of record keeping"; "slapdash work"; "slipshod spelling"; "sloppy workmanship"

without care; in a slapdash manner; "the Prime Minister was wearing a gray suit and a white shirt with a soft collar, but his neck had become thinner and the collar stood away from it as if it had been bought haphazard"

Haphazard is a Java role-playing game in an isometric world featuring a level-less game system with new approaches to inventory, skills and later on, hopefully, gameplay. All releases are playable and shows what the current engine can do.