This game is good. But there are too many implants to choose for only two option. I think adding one or two more should be enough to equip more. Also what are the system requirements for this game. In my PC this game lags a lot.
Okay, it's a laptop. This should be enough for a smooth game on medium settings.
Check the system for programs that use resources, and a virus scan is also a good idea. Update the drivers, especially for the chipset and video card.
If nothing helps, then create a thread on my Discord server and we can take a closer look at the problem.