@Vlad321 - I just finished downloading Grid. I'll try it now :) woo!

So, is it worth getting the Deluxe edition of DA:O, or should I just get the regular one?

Good prices, can't wait for the next deals.

GRID is pretty intense. I really enjoy the feeling of speed, and the feeling of sitting in a tin can going way too fast. You feel excited and somewhat scared at the same time. It lacks refinement though. It throws you into the action at once and doesn't really tell you how to drive. The amount of cars are limited compared to Gran Turismo and Forza. The feeling of being able to do what I want not present either.

If I had a wheel to play with I'd be able to say more about the game. So far though, I like it.

Look at the Batman:AA price!

What should I do to buy using steam?

Download steam: http://store.steampowered.com/about/
Install
Open
Create a steam account
Go to the store, find batman, click "add to cart"
Click "Purchase for myself"
Fill in your credit card/paypal account/debit card details.
Click purchase.


It's easier the second time.

My quick review of OSMOS:

Objective of the game:
You are an organism that grows larger as you absorb organisms smaller than yourself. Anything larger than your size will absorb you on contact. You propel yourself around by squirting part of yourself out, so you become smaller the more you want to move.

Gameplay

- The levels variety range from needing meticulous slow nudge movements to hectic run for your life style game play, both styles are pretty challenging and usually ends in death.

- Sound track is nice, ambient electronica type music

- Nice graphics too

- The AI is very smart

- Absorbing organisms that were once bigger than yourself is satisfying

- Watching the AI enemies trying run away from you helplessly while they diminish is size is also satisfying

- About 2-3 hours to finish on first try.

Conclusion:
This game is almost free, only $2 during this special offer period. So its more a matter of being worth the play time, so is it? Yea of course.

Besides the deals in the first post, there are a few more available.

LucasArts Premier Pack

60% off until 30/11.

US: $49.99
UK: £34.99 (16% higher)
EU: 44,99€ (36% higher)

THQ Complete Pack

50% off until 30/11.

US: $49.99
UK: £26.49 (12% lower)
EU: 49,99€ (51% higher)

Sam & Max Complete Season One

33% off for one week.

US: $20.09
UK: £11.38 (7% lower)
EU: 20,09€ (50% higher)

Oh grid for 5 euros.

I always wanted this but price were too high now i can get it :)

Champions Online is tempting.