For those who need fast answers (read the explanations from the various parts here)
Level 1
Q: 1+1
A: 2
Level 2
Q: Blue +Yellow
A: Green
Level 3
Q: H2O
A: Water
Level 4
Q: C3PO
A: R2D2
Level 7
Q: What is Realy Misin
A: LSG
Level 8
Q: 13 21 34 55 89
A: 144
Level 9
Q: Tomato + Vodka + Tabasco
A: Bloody Mary
Level 10
Q: Type here ______
A: Here
Level 11
Q: The Ultimate Question Of Life, The Universe, And Everything
A: 42
Level 12
Q: Hello JJK-RINGG
A: 55574644
Level 13
Q: AWA_ _ _ _ PAR _ _ _ _ BAN _ _ _ _ COO _ _ _ _
A: King
Level 14
Q: Water + 32 F
A: Ice
Level 15
Q: P + Left Step 1 + Left Step 7 + Right Step 1 + Right Step 1
A: Power
Level 16
Q: That's my spot
A: Sheldon
Level 17
Level 18
Q: Squeeze red + yellow
A: Orange juice
Level 19
Q: We were on a break
A: Friends
Level 20
Q: 15 30 40 Game
A: Tennis
Level 21
Q: 48.855, 2.347
A: Paris
Level 22
Q: It's my birthday
A: Happy birthday
Level 23
Q: Wov8imΓmoΛ8iwl
A: Mirror
Level 24
Q: Legend Cocktail Vanilla Sky
A: Tom Cruise
Level 31
Q: Cleopatra was Queen. Today is _
A: (Whatever day it is for you)
Level 32
Q: From B1 I can go to A3 D2 C3
A: Knight/Horse
Level 33
Q: - . - . - - - - . . .
A: Morse
Level 34
Q: 94° 33° ?°
A: 53
Level 35
Q: 0°
A: 360
Level 36
Q: If this level is OC answer is 63633N
A: Cocoon
Level 37
Q: PPPPPPPP RKBQKBKR
A: Chess
Level 38
Q: Don’t Judge By The Cover 0930289234
A: Watchmen
Level 39
Q: …. . . , . . |-o-| . , .|-o-| . \ \ . . . , . . \ \ . , … ..
A: Star Wars
Level 40
Q: Draw Up2 Left1 Up1 Right0,5 Down0,5 Right0,5 Up2 Right0,5 Down1 Right0,5 Up0,5 Right0,5 Down1 Left1 Down3
A: Cactus
Level 41
Q: Red1 Yellow2 Green3 Brown4 Blue5 Pink6 Black7 I Love This Game
A: Snooker
Level 43
Q: J F M A M J J A S O N _, O T T F F S S E N _ , M T W T F S _
A: DTS
Level 44
Q: 14 February - Valets
A: Nine
Level 45
Q: Up 384 403 Down 20 000
A: Jules Verne
Level 46
Q: Now The Hungry Lion, Roars, And The Wolf Behowls, The Moon; Whilst The Heavy, Ploughman Snores, 3-3-1 1-4-2 3-3-5 2-2-3 1-1-2 3-2-1
A: Wisdom
Level 48
Q: XXI VII MCMLXIX
A: Moon/Moonlanding
Level 49
Q: NY 3,14
A: Apple pie
Level 50
Q: oooOoooo
A: Mars
Level 1
Q: 1+1
A: 2
Level 2
Q: Blue +Yellow
A: Green
Level 3
Q: H2O
A: Water
Level 4
Q: C3PO
A: R2D2
Level 5
Q: No
A: Yes
Level 6
Q: I will be back
A: Terminator
Q: What is Realy Misin
A: LSG
Level 8
Q: 13 21 34 55 89
A: 144
Level 9
Q: Tomato + Vodka + Tabasco
A: Bloody Mary
Q: Type here ______
A: Here
Level 11
Q: The Ultimate Question Of Life, The Universe, And Everything
A: 42
Level 12
Q: Hello JJK-RINGG
A: 55574644
Level 13
Q: AWA_ _ _ _ PAR _ _ _ _ BAN _ _ _ _ COO _ _ _ _
A: King
Level 14
Q: Water + 32 F
A: Ice
Level 15
Q: P + Left Step 1 + Left Step 7 + Right Step 1 + Right Step 1
A: Power
Level 16
Q: That's my spot
A: Sheldon
Level 17
Q: Romeo Echo Juliet Echo Charlie Tango
A: RejectLevel 18
Q: Squeeze red + yellow
A: Orange juice
Level 19
Q: We were on a break
A: Friends
Level 20
Q: 15 30 40 Game
A: Tennis
Level 21
Q: 48.855, 2.347
A: Paris
Level 22
Q: It's my birthday
A: Happy birthday
Level 23
Q: Wov8imΓmoΛ8iwl
A: Mirror
Level 24
Q: Legend Cocktail Vanilla Sky
A: Tom Cruise
Level 25
Q: Reverse
A: esrsver
Level 26
Q: #000000 Pandora Opens
A: Airplane
Level 27
Q: Nag A Ram
A: Anagram
Level 28
Q: The Cat is *Not* Dead
A: Schrodinger
Level 29
Q: The Answer Is Next. The Next Is Answer.
A: Next
Level 30
Q: Next
A: Answer
Level 31
Q: Cleopatra was Queen. Today is _
A: (Whatever day it is for you)
Level 32
Q: From B1 I can go to A3 D2 C3
A: Knight/Horse
Level 33
Q: - . - . - - - - . . .
A: Morse
Level 34
Q: 94° 33° ?°
A: 53
Level 35
Q: 0°
A: 360
Level 36
Q: If this level is OC answer is 63633N
A: Cocoon
Level 37
Q: PPPPPPPP RKBQKBKR
A: Chess
Level 38
Q: Don’t Judge By The Cover 0930289234
A: Watchmen
Level 39
Q: …. . . , . . |-o-| . , .|-o-| . \ \ . . . , . . \ \ . , … ..
A: Star Wars
Level 40
Q: Draw Up2 Left1 Up1 Right0,5 Down0,5 Right0,5 Up2 Right0,5 Down1 Right0,5 Up0,5 Right0,5 Down1 Left1 Down3
A: Cactus
Level 41
Q: Red1 Yellow2 Green3 Brown4 Blue5 Pink6 Black7 I Love This Game
A: Snooker
Level 42
Q: Before You Continue, Read This Text First, Is Very Important But I, Guess You Know That Is, Hard To Read This, Text The Right Way
A: Bright
Level 43
Q: J F M A M J J A S O N _, O T T F F S S E N _ , M T W T F S _
A: DTS
Level 44
Q: 14 February - Valets
A: Nine
Level 45
Q: Up 384 403 Down 20 000
A: Jules Verne
Level 46
Q: Now The Hungry Lion, Roars, And The Wolf Behowls, The Moon; Whilst The Heavy, Ploughman Snores, 3-3-1 1-4-2 3-3-5 2-2-3 1-1-2 3-2-1
A: Wisdom
Level 47
Q: Avles Al Ed Yer
A: Lion
Q: XXI VII MCMLXIX
A: Moon/Moonlanding
Level 49
Q: NY 3,14
A: Apple pie
Level 50
Q: oooOoooo
A: Mars