Thank you
Actually, I had designed the first 4-5 levels as training levels. As you may have noticed, each of the first 4 levels requires a different skill to complete. However, I couldn't manage to set the description text and the portal effects to be visible in the game. Even though they appear in the editor, unfortunately, they don't show up during gameplay.
In fact, if you managed to find change dimensional button without it being shown, a text saying "Hey, I didn’t teach you that!" was supposed to appear.