Here is the english description ;-)
"Back in 1989, Rick Dangerous was the Indiana Jones of computer games (Amiga, Atari, amstrad...). His adventures bring you to South America, Egypt, Schwarzendumpf Castle and a mysterious Missile Base. Avoiding traps, perfect jumping and shooting sparingly are required skills." (from http://rickdangerousflash.free.fr/faq.html)

@ berdan:
I'll translate it for you:
"A remake of the famous game formerly on Amiga ;-)"

A description in English would be nice.