Short puzzle about staying alive after boat crash

Can you reach the lighthouse despite your labile crew mates?

Tell me, how many days you need!

How to control the game

The game is controlled by mouse and keyboard.

(ask me to change controls if you don't like the default):

WSAD - movement

Spacebar - jump

Left Mouse Button - kick someone (into ocean)

Right Mouse Button - tie someone (they cannot murder that day)

Enter - finish day

Jump Overboard - quit

How to improve the project?

You can directly support me about the price of potato and I promise to give you back as much as I can!

1) I will give you my promise to finish this project no matter what (I will return to this after if YouTube wishes to direct me to a different project).

2) God will be notified about your generosity if I meet him (not guaranteed). 

3) And you get a warm feeling that you helped other human beings at the time they needed it the most (no sarcasm).