GamesActionLego Horizon AdventuresThe best Lego Horizon Adventures upgrades to buy firstWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. GamesActionLego Horizon AdventuresThe best Lego Horizon Adventures upgrades to buy firstWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Guerrilla Games) Lego Horizon Adventures upgrades allow you to give Aloy and her companions a boost, so knowing which ones you should be focusing on first is incredibly helpful. The upgrades on offer can earn you extra XP, help you find more gadgets and rare weapons, and enable you to deal additional damage in combat. Firstly, to unlock upgrades, you need to reach the Tallneck at the end of the second story quest, and then to access them going forward, you visit the All-Mother Tree in your …