If you are trying to upgrade skills in The Last Stand: Aftermath, players will need to locate textbooks, notes, and items labeled under knowledge. [;ayers can find all of these knowledge items in various locations across the game’s varied locations. Search lockers, desks, cars, and even zombies.
There’s a chance for knowledge items to appear in almost anything, so you will want to loot and search everywhere. Each knowledge item you find will also count towards a certain amount of points labeled by a blue diamond and a number. So ideally, you will want to pick up as many of these items.
The more knowledge item you find, the more points that will add up that can be used to get skills in the game. That said, once you get a certain amount of points, you can purchase upgrades with them by finding a radio.
If you don’t know how to find a radio, it’s easy. In short, explore locations and enter focus mode and look for a radio icon. Following radio icons will lead you to upgrade radios. When you find a radio, you will be able to use it to buy upgrades or skills at a knowledge cost that varies between 7 to 20 points.
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