Thanks for the feedback! It REALLY is buggy and unpolished LOL.
Actually you can't win the game, if you deliver the drugs successfully he betrays you and start shooting at you, but seems that the logic failed somehow with you sadly (macgyver betrayed me). The "win the game" is like you kill everyone and walk around forever without nothing to do.
It was my first time trying a top-down-like game, and I didn't had so much this week time so a lot of things I did in a hurry. Fortunately I have had many learning that will help me to have a more polished game in the next!