In other words, the Energy Barrier ability could now not only protect himself and his teammates but could also serve as a makeshift cage to trap enemies.
Clearly, after unlocking Tier 2, the ability's function and effects were far stronger.
The game didn't have this setting. There was only skill enhancement, which required purchasing very expensive enhancement stones from the cash shop.
After all, domestic games were all about paying to win.
But since this was a real game-like world with no cash shop to buy enhancement stones, abilities had to be advanced through personal breakthroughs. This had another name: a Tier 2 ability unlock.
'Thinking about it, there should be Tier 3 and Tier 4 ability unlocks as well, right?'
'After all, in the game, you could enhance skills more than once as your level increased.'
'Simply put, a Tier 2 ability unlock was the same as a skill enhancement!'
And without a doubt, the ability would grow stronger with each unlock.
