Name a game game: "...and then it ends with you fighting A GOD."
Trope or not, gods just end up being a common target for games about heroes escalating in power while fighting increasingly world-destroying consequences.
So, for each post, name a game and describe it, with the assumption being that every description automatically ends with the phrase:
The original Baldur's Gate story (1 and 2 + expansions) begin with you being a barely trained orphan sent on an unexpected journey by your foster father...