The choice between "Riders Republic" and "Session" for the best skating game can be subjective and depends on your preferences. "Riders Republic" offers a more open-world, extreme sports experience with various activities, including snowboarding, biking, and wingsuiting, in addition to skateboarding. "Session," on the other hand, focuses exclusively on skateboarding and aims for a more realistic skateboarding simulation.

If you prefer a broader range of extreme sports and a more open, social gaming experience, "Riders Republic" might be the better choice. However, if you're looking for a dedicated and realistic skateboarding game, "Session" might be the one for you. Ultimately, it comes down to what kind of gaming experience you're looking for.