"Upward Battlefield" Hacker ICE Upgrade Method Introduction Hacker ICE Upgrade Method Introduction

The effect of hacker ICE in "Uphill Battlefield" is very much, mainly used to unlock the lock, but many players are not quite clear about what the upgrade method of hacker ICE is, in fact, hacker ICE wants to upgrade only need to pick up everywhere, pick up can be directly upgraded, more as follows.

<h1 class="pgc-h-arrow-right" data-track="2" > hacker ICE upgrade method</h1>

Hacker ICE this pick up on the liter, mainly can be used to open the door to open the box, unlock the box what the main must remember to press C do not open directly.