Question G1.Sniper H6 (rev. 1.0) Playing Games

Short answer - No

Long answer - That motherboard does not have an onboard GPU. It relies on CPUs with integrated GPUs.
Integrated GPUs are very poor at gaming. Plus, that is an old board that only supports 4th and 5th gen Intel CPUs. That board (with an old 5th gen Intel CPU) will only be able to play very old games.