You can acieve the effect of the song by playng G and Am7 as follows:
[Chords]
G: 320030 or 32003x
Am7: xx2013
[Intro]
G
[Verse 1]
G Am Fmaj7
We drive around this town
F Am7 Em7
Houses melting down
G Am Fmaj7
A vision turning green
F Am7 Em7
Is all we've ever seen
C Am7 G6
And then it's dark again
G Am Fmaj7
A new development
F Am7 Em7
Wishing that it meant
G Am Fmaj7
Something natural
F Am7 Em7
Don't we know it's cruel
C Am7 G6
And it goes dark again
G
Just like a spark
[Instrumental]
G Am F
Fmaj7 Am7 Em7 (x2)
[Verse 2]
G Am Fmaj7
Hallucination comes
F Am7 Em7
Think of everyone
G Am Fmaj7
That never shared before
F Am7 Em7
From my mouth to yours
C Am7 G6
And then it's dark again
C Am7
Just like a spark
G6
And then it vanishes
C Am7
No one around
G6
And then it comes again
C Am7
Just like a spark
G6
And then we're vanishing
C Am7
No one around
G6
And then it comes again
C Am7 G6
Just like a spark
[Bridge]
C Am7 G
You go to school, you follow all the rules, you live inside
C Am7 G
Realize there's something in your eyes, you're back again
C Am7 G C
From the spine rising through the mind, you give it up (Just like a spark)
Am7 G
It's a gift taken from the lips, you live again
[Outro]
C Am7 G6
Make it, wave it, alive
C Am7 G6
Make it, wave it, alive
[Instrumental]
C Am7 G
Am7 G