“I reached the end but the game didnt show any end scene or ended itself.”
That’s because “end” is just another point of interest like the others. Turn on the hints—they’ll tell you what to do after reaching “end.”, in-game guide also mentions this.
Thanks for the comment!
It’s a good game, but the enemies aren’t very well thought out. I managed to get through the whole game without touching a single enemy or taking a hit. Perhaps the enemies should be stronger, or perhaps you should have to defeat a certain number of them to progress to the next level.