Game development engine research

Hi Guys! Can help me?

It’s for my college project.

I’m doing some research related to game development platforms, I need to know from the developer’s experience what he thinks about 3 of the most used engines in the world for the development of RPG (rogue-like) games.

Below is the survey form, could you answer for me?

Attention, the form is in PT-BR.

Please be so kind and provide an English version. That really should not be too much to ask for proper research.
Google Translate in Chrome fails me because it tries to translate the things that are in my system language instead of the forms contents.