A lot.
The game Ether Vapor Remaster costs around $7.99 in Steam. Ether Vapor Remaster is a cinematic arcade shooting game developed by Edelweiss. It also comes with Bonus Zones.
On Steam it will cost $49.99.
60 bucks like every other game
About $20
the retail price of MW3, or any video game is different in each territory and retailer. i would advice to check the sites of some local entertainment stores, or buy the game on steam, on steam you can get it for €59.99
Team Fortress 2 is Free on Steam
His Steam Engine costed around £5000
well a steam roller would probably cost more than a 1000 so 3000 dollars.
100,000,000,000,000,000,000,000,000,000,000,000,000,000,000
£9
85p
1 million