Here is the full list of all 6 Repella Fella: Prologue achievements.
'Spare change' no longer needed.
You gave the homeless fella some cash.
Who needs change when you've booze?
You completed the prologue with the 'Internaliser' power.
You completed the prologue with the 'Brick ****house* power.
Silly narrator. He's very forgetful.