This is the first song i submit and it's only a simplyfied version of the song, 
not the "real" chords.

Capo on the sixth fret

(Verse 1)

 Em             G
We started off incredible
 Em          C
Connection undeniable
  G               C                Em
I swear I thought you were the one forever
      C               G
Your love was like a loaded gun
 D
You shot me down like everyone
 C
Cause everyone's replacable
 G
But you are so incapable
    Em           D
Of getting that indeed


(Chorus)

Whoa Oh Oh
  C              G
Guess what, another game over
  D                Em
I got burned but you're the real loser (hey!)
  C                      G              D
I don't know why (hey!), I've wasted my time with you


Whoa Oh Oh
 C                 G
You're bad news, a history repeater
 D                 Em
you can't trust a serial cheater
 C                     D                  G
You're good at hooking up but you suck at love
            Em
You suck at love


(vers 2)

 Em                    G
You played me like an amateur
 Em                    C
Then stabbed me like a murderer
     G              C                  Em
I'm left for dead, another one of your victims
          C           G
It's not like you're unpredictable
          D
and your act is so believable
   C          
I know it's nothing personal
   G
it's just business as usual
        Em             D
You're good at what you do


(Chorus)

Whoa Oh Oh
  C              G
Guess what, another game over
  D               Em
I got burned but you're the real loser (hey!)
  C                      G              D
I don't know why (hey!), I've wasted my time with you


Whoa Oh Oh
 C                 G
You're bad news, a history repeater
 D                 Em
you can't trust a serial cheater
 C                     D                  G
You're good at hooking up but you suck at love
            Em 
You suck at love


(Bridge)
       G                  C
Now I kinda feel bad for you
 Em
You're never gonna know
 G                 C               Em
what it's like to have someone to turn to
 C            G
Another day, another bed
 Em                     D
It's just a game inside your head


(Chorus)

Whoa Oh Oh
  C              G
Guess what, another game over
 D                Em
I got burned but you're the real loser (hey!)
  C                      G              D
I don't know why (hey!), I've wasted my time with you


Whoa Oh Oh
 C                 G
You're bad news, a history repeater
 D                 Em
you can't trust a serial cheater
 C                     D                  G
You're good at hooking up but you suck at love

 
 C              G
Guess what, another game over
 D                Em
I got burned but you're the real loser (hey!)
 C                        G               D
I don't know why (hey!), I've wasted my time with you


Whoa Oh Oh
 C                  G
You're bad news, a history repeater
 D                 Em
You can't trust a serial cheater
 C              D
You're good at hooking up
(You're good at hooking up)
 C              D
You messed the whole thing up
(You messed the whole thing up)
 C                D
You were such an awesome fuck
                G
But you suck at love
            Em
You suck at love