here
http://www.gamefaqs.com/features/company/10607.html
this will tell you what games rare made and what year.. enjoy
btw, adventure of lolo is hard.
the puzzles are tough.
also mega man 1 is the hardest mega man game I think of the 6.. the yellow devil boss takes the top rank of all bosses in mega man 1 and you can beat it by using that pause glitch.