Good to see there are a couple of people here who take pride in the challenge of not using guides don't know why i feel good in saying that i've earned nearly 90% of my trophies without a guide & have yet to boost online because it really is just a fictional thing don't know why i care but why does anyone get them :p
But the one game i had to use a guide without trying much was GTAIV because pigeons but even inFAMOUS i found all 350 shards legit & i was really tempted while doing Mirror's Edge speedruns to watch a vid on how to save a few secs but the feeling is better doing it youself