When you step into the unforgiving world of Once Human, you’ll quickly realize you need a steady supply of Energy Links, the game’s main currency. Energy Links are essential for purchasing new items, ...

As you shop at the service station in REPO, you’ll notice energy crystals among the items. While a lot of the shop items are self-explanatory (guns? grenades? health packs?), these mysterious and ...

When visiting the shop in REPO, you can find quite expensive and useful items such as drones or firearms. However, after a few uses, they run out of power and become useless. Luckily, you can recharge ...

It's easy to go without extra energy in those first few levels of REPO, but you'll need some sort of power source for expensive new weapons as things ramp up. That's where Energy Crystals come in, ...