You are playing Randolph Doogleberry, an archaeologist who is inside an
Egyptian tomb, searching for the pharaoh. Help Randolph to find him by
mastering 45 levels.

Each level has sinkable platforms, which will sink when Randolph moves over
it. Once that happens, you never can use this platform again. Your job is now
to sink all platforms in the level. If one or more platforms remain and you
can’t reach them, you have lost the level. But you can try the level so often
as you want.

However, for the scoring, you should complete each level without retrying.
Because, when you complete the level at the first time, you get 3 points, 2
points if you need a retry, 1 point for 2 retries, and nothing for 3 or more
retries. Also the level selections show an award of how smart you were, and
the absent of the award, how, uh, you know…

The Misadventures of Sir Randolph Doogleberry, British Explorer