The Great Steam Treasure Hunt was an event on Steam that started on the 6th December 2010 and ended on the 20th December 2010.
A total of 28 objectives were included in the event. 10 entries plus logging in on the 20th entered you into a draw to win 100 games, which 3 people won.
A daily drawing was also held, where 20 winners won the top 5 games in their wishlist every 2 days, to qualify you had to have at least one of the current objectives, and at least 10 games on your wishlist.
Also, 3 Team Fortress 2 hats were given to people that got a certain number of objectives.
Objectives
December 6-7
Chime
More Cowbell
Set a leaderboard score of at least 1,124,400 in easy mode for the 'Paul Hartnoll' level in Chime.
More Cowbell
Set a leaderboard score of at least 1,124,400 in easy mode for the 'Paul Hartnoll' level in Chime.
December 8-9
Fallout: New Vegas
What Happens in Vegas
Complete Ol' Buddy Ol' Pal achievement in Fallout: New Vegas.
What Happens in Vegas
Complete Ol' Buddy Ol' Pal achievement in Fallout: New Vegas.
AaAaAA!!!
Terminal Velocity
Set a leaderboard score of at least 22,600 on the level 'Mash Face Against Mountain' in AaAaAA!!!.
Terminal Velocity
Set a leaderboard score of at least 22,600 on the level 'Mash Face Against Mountain' in AaAaAA!!!.
December 10-11
Droplitz
Just Drop It
Set a leaderboard score of at least 85,370 for 'Classic - Small Wonder' in Droplitz.
Just Drop It
Set a leaderboard score of at least 85,370 for 'Classic - Small Wonder' in Droplitz.
December 12-13
December 14-15
Steam
Steam Gimme
Watch the trailers for Deus Ex: Human Revolution, Homefront, BRINK, Red Faction: Armageddon, Warhammer 40,000: Space Marine and Portal 2.
Steam Gimme
Watch the trailers for Deus Ex: Human Revolution, Homefront, BRINK, Red Faction: Armageddon, Warhammer 40,000: Space Marine and Portal 2.
Beat Hazard
Beat It
Set a leaderboard score of at least 3,770,488 for 'Survival Best Score' in Beat Hazard.
Beat It
Set a leaderboard score of at least 3,770,488 for 'Survival Best Score' in Beat Hazard.
December 16-17
Zombie Driver
Road Rage
Set a leaderboard score of at least 10,515 for 'Slaughter, City Center' in Zombie Driver.
Road Rage
Set a leaderboard score of at least 10,515 for 'Slaughter, City Center' in Zombie Driver.
December 18-19
Flight Control HD
Buzz the Tower
Set a leaderboard score of at least 37 for 'Beach' in Flight Control HD.
Buzz the Tower
Set a leaderboard score of at least 37 for 'Beach' in Flight Control HD.
Steam
Overachiever
Played at least 15 games or demos since March 2009 (When Steam began recording playtime).
Overachiever
Played at least 15 games or demos since March 2009 (When Steam began recording playtime).