MILESTONE! I've given away 300 games! Giveaways inside! [Puzzle ended, answers posted!]

I've never done any milestone threads nor giveaways. This is the first one.

I've given away 300 games and I decided to celebrate that with a giveaway and a puzzle (which contains a second giveaway).

CV for the first giveaway is 35$ and there is no CV for the second giveaway (but you have to solve the puzzle in order to enter it).

The game which is given away in the puzzle is a Double Fine game which hasn't been in a bundle before.

Of course no sharing answers and no sharing title of the game which is given away (although it's very easy to figure out what game it is).

GIVEAWAY

PUZZLE WITH A GIVEAWAY AT THE END

You have over 5 days to enter both.

Good luck and have fun! :)

Edit: Now that I think about question 10 there are two games that qualify. But only one of them is correct. If I could change this I would but let's just leave it as it is.

Edit: Game in the puzzle was The Cave.

Answers:

1. Shark/A shark
2. 2
3. 1
4. Dynamite/A dynamite/Dynamite stick/A dynamite stick
5. Bread
6. President
7. Oscar
8. Greek mythology
9. Half-Life 2/Half Life 2
10. Prince of Persia: Warrior Within

Hope you had fun!