In games like Disagaea 5 RPG games you make your character stronger by leveling by grinding (fighting monster after monster gaining enough points to level up). This time around we have mini games that players can use to increase your power. Going under the name character world you can dive into a character heart to make them stronger and unlocking powers that might lay dominate. You can check out the video below which will explain it very well.
Article:http://www.siliconera.com/2015/03/12/disgaea-5-shows-power-characters-board-game/
As always thank you for reading.
