Table:
0
A
B
C
D
E
1
Year
Game
Genre
Platform(s)
Developer(s)
2
2007
Super Mario Galaxy
Platformer
Wii
Nintendo
3
2008
Fallout 3
Role-Playing Game
Xbox 360 , PlayStation 3 , Windows
Bethesda Game Studios
4
2009
Uncharted 2: Among Thieves
Third-person shooter
PlayStation 3
Naughty Dog
5
2010
Red Dead Redemption
Open World : ( Third-Person ) Shooter
PlayStation 3 , Xbox 360
Rockstar Games
6
2011
Batman: Arkham City
Action-Adventure
Microsoft Windows , PlayStation 3 , Xbox 360
Rocksteady Studios
7
2012
The Walking Dead
Point-and-click adventure game
Xbox 360 , Playstation 3 , Windows , OS X , iOS
Telltale Games

Questions and formulas:
Question: What game was before 2010 and was a role-playing game?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1<2010)*(C1="role-playing game")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(A2:A7<2010)*(C2:C7="role-playing game")),2))
Level: medium
Question: What was the platform of Red Dead Redemption?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="red dead redemption"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="red dead redemption"),4))
Level: medium
Question: Who was the developer of Wii?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="wii"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="wii"),5))
Level: medium
Question: What year was The Walking Dead?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="the walking dead"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="the walking dead"),1))
Level: medium
Question: What was the platform when the developer was Telltale Games?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="telltale games"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="telltale games"),4))
Level: medium
Question: What is the game of developer Rockstar Games?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="rockstar games"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="rockstar games"),2))
Level: medium