There's one known bug: the way you attack is completely broken. The player character should swing the torch and stop, but due to, uh, "limitations", you can attack infinitely by holding space.
The platforms in level two are also broken-ish, but the player can get by.
Other than that, all you need is the arrow keys and the spacebar.

Regarding to the theme, it is very subtle, but you actually warp between two worlds in the game (it always happens when the scary music starts to play). I guess it's more like an alternative reality, though.

Anyway, we are:
Fernando Neto: Programming, Level Design
Juliano Reis: Game Design, Level Design, Sound and Music, Writing
Rafael Brum: Art, Music

Hope you guys enjoy our little game.

EDIT: Let us know if you figure out the plot in the comments! ;D