Games with hard achievements/poor points

Ive seen many topics of games that can come handy if u want to boost ur gamerscore

but i didnt notice that i had some games with even 100 pts or less! or some that ive played SOOO long and i have 200 or 300 DAMN!!

GH3 for example, many achievement gives u 5 points...lol

Lost planet...only got the points for beating the game!

devil may cry 4 has many secret achievements and never managed to find em out

thanks bioshock and oblivion!, u make my Gamerscore!