if at first you don't succeed... search the internet for cheats.

You can use chikens to glide.
You can destroy buildings by dropiing a desertbuggy on top of them.
if you are injured, don't bother with a doctor, just kill someone and take their heart.
Green turles bounce off the wall when you launch them.
Don't bother trying to be diplomatic with Dinosaur like Aliens. Just wipe them.

Da red unz go fasta.

Don't make fun of a scary-looking sheriff's hat.
Magic potions bring people back from the dead.
Swords are blunt, and it takes many hits to bring someone down with one.
Handheld lasers can rip open the mightiest of doors, but they can't cut through a man.
When you die, wait ten seconds and you'll be A-OK.
Scientists are hella cool.
Every problem in life can be solved by combining completely unrelated and usually useless objects together!
Maps? Who needs maps? I've got a giant arrow showing me the way!
Every woman has a D-Cup or bigger.
Women handle everything life throws at them wearing skimpy outfits.
Been shot a few times? Eat a burger or a hot dog and be back to perfect health in no time!
Look, it's his fault I ran him over, all right? Oh, and I'm not paying his medical expenses.
Brown is the new blue.
Hopping around madly is considered dancing.
I can survive a fall from a building the size of the Empire State Building. I'll be hurt a little, though.
Playing Flight Simulator makes me a pilot.
Golfers can reach their ball in ten seconds without a little kart.
Mushrooms make me big and powerful (I tested this one with a friend, it works!)
I can be a rock star! All I have to do is hit colored buttons as they come down in front of me.
Gary Busey is one scary guy.
WWII happens again whenever Activision needs a new gold Cadillac.
People will give you insanely difficult brain teasers when all you want is to cross the damn river (NO MORE MATCHSTICKS!)
Cars take no damage.
When in a fierce gun duel, you can look over to his point of view, realize where he is, and sneak attack him before he has the chance to bellow out "SCREEEN PEEEEKERR!"
I can easily weld square blocks onto a car and make it drive.
Bears carry around small birds in their backpacks.
TECHNOLOGY WILL DESTROY US ALL.
Um, I think I got carried away a little.

As a scientist, I would like to wholeheartedly agree with this statement.

It all boils down to quicksave and quickload.

According to my cousin, if you let the blocks get to the top of the screen you will literally die.

More Dakka!

you can stop any disease with matching colored pills
you battles can be won by matching tiles to create chains, combos and giving them garbage.

Triangles Hurt! And sometimes can Kill!
If you see any moving object/vehicle with a flat top, you can jump on the roof and ride it, no matter it's speed.
You can create new more powerful items by simply bashing two existing items together.
There is almost *always* a bad guy out to get you. Your chances are greatly increased if you grew up on a farm.

Some things work as intended far too literally: Boots of Blinding Speed.
Never trust the Overseer.
Iguana-on-a-stick is NOT iguana.
Vampires can be beaten to (final) death by humans with tire irons and baseball bats.
Just because you are the Paragon Of Virtue doesn't mean you can't get some nookie if it's for The Greater Good.
Talking swords are full of win and awesomeness.
You have to sap it before you tap it.

flying pinwheels are dangerous
diamonds will chase you
and purple boxes will split into three smaller boxes that will try to kill you

Be prepared, if you have done with the 5th job for your boss you have to kill him and wait for your new boss to contact you.
You always have to have a vacuum cleaner in your basement, that's the law.

Anytime you are transported to a mystical other dimension you will be a hero with the coolest loot and the best story.
Anything others are transported for a mystical other dimension to this one you will be a hero with the coolest loot and the best story.
There's nothing like a fist full of lightning.
"No matter who you are the instance you are compared to a magical hand that shoots bees you're going to ****ing lose" - Yahtzee.
If you see a big gun, it will be yours. A flash car? Yours. Hot girl? Yours. Hot alien girl? Yours.
Cats can be used as a gun silencer.
You can turn anything into a shiv.
Whenever Satan and all his many-fold minions break into our dimension you will be armed with a pistol and 6 rounds of ammunition - A Gamers Manifesto. - If you have not read this already I heartly recommend it.
Hacking computers is really easy.
If you have augmented vision you can wear sunglasses inside.
Basic hygiene is not required.
Karl

1. is fail, Counter-Strike Condition Zero has given some of the best AI ever, it's just like playing the online sans people spamming the mic and having to download fifty billion wav files before joining.