Thank you for playing the game. Yeah I should have put a collider on the portal. I simply forgot it while working on the game. I wanted to give a rotational camera but unfortunately I was way behind the game mechanics in the end so had to compromise it. I tried to make the combat system much more smoother as well but ran out of time.
Just a small hint, after the tutorial stage, the blue flower with other flowers or the object emitting some blue orb particle effects can be picked up by pressing 'E' which opens up another blue portal. That portal is the "Lying" part of the game which I think most people will miss out.
Yeah, made the entire thing alone except the music. One of my friends helped me out on the last day with the music and yes his music is awesome! I will let him know again :)