Just like in ''Bruce Almighty'', you gain the powers of a god. For the next seven days, you're a literal god among men and there's two major rules; not telling anyone about these powers and no altering free will of people, meaning you cannot control the minds of humans. However, there's new rules for this time...
You can only resurrect someone once. Also, the resurrected need their bodies to be in good condition or else they return as a ''zombies''. These zombies don't want to eat brains, their bites don't infect the living and keep their intelligence.
You cannot change the past or rewind time. This will make you think of the consequences of your actions, especially with these powers.
You cannot summon fiction into reality, preventing you from keeping your powers for good or bringing beings too powerful for our world.
Adding these new rules, what would you do? Will you do good or bad? What changes will you bring to the world? Also, when original god returns to see the results of your actions as its substitute, if you didn't misused your powers, then some of the changes you made, might become permanent as a reward of your work.