Batman - Arkham Asylum skills

The first skill to be upgraded in the early stage is the upside down skill, this skill has a great effect on the assassination, and then you can upgrade the blood, you can upgrade the first two blood, and then you can upgrade the close combat skills, the middle of the time, it is best to upgrade the skill of launching two Bat Darts at the same time, after all, in the middle of the time when the enemy at the same time appeared to more than two times to hold a gun, it is best to the first time to disarm them. After disarming them, then you can raise the blood level to full, and then upgrade the body skills, that is, the skills that can control the enemy in one move, in a large number of people is very good

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