For what I assume is a first game jam the inclusion of multiple endings and sequences is impressive. Good job on that regard.

Things to improve: The most obvious is sounds and animations; you can make them very basic and they'll still add a lot. English needs improvement: in a narrative game, good grammar is essential. There were many bugs, though you'll learn to correct them with experience; the most prominent ones were event-based (i.e. the E button teleports you to the middle of the city) and graphical (i.e. some sprites in the house render incorrectly over or under others. You should check out "Sorting Layers" for Unity sprites on Youtube).

There are some issues with instructions: In the beginning, when you get up to pee, most people will go to the toilet, but nothing happens; this leads to confusion. There also seems to be no difference between threatening your brother or letting him use your computer. Finally, when the aliens start chasing you, they stop after a very short while; this hurts inmersion.

These are all easily fixable problems, so don't worry.  Congrats on the entry!

Cool game, great theming! I think some polish and some "juice" as they call would have added alot! (IE sounds and animations)

Neat little choose your own adventure game. Could use some audio and character animation.