Looking For A Game

Hey there!~

In the past while I was browsing trough RM Games I found a game which I enjoyed playing and
I wanna play it now, but I can't seem to remember the full name of it.

Basically, in the game you were a hero that's climbing the floors of a tower, slaying some monsters, collecting items, etc.
You could also collect different color orbs that trigger a specific color portal. The items you collect gave you different abilities as far as I remember.

The game title was some sort of "Tower of..." or "The Tower of the Witch", but I can't remember. It was made in RPG Maker VX and it was a demo.

Does anyone know it? If so, could you link it to me?

Thanks!~