Seems we will be getting another Tales game released on Steam for the PC.
As for Tales of Symphonia, it will be a rerelease of the HD version from consoles last year, and it will be coming to Steam in 2016. Bandai Namco has setup an intriguing preorder incentive for Symphonia,. unmentioned preorder milestones unlocking bonus content for all preorderers. Fans can get, in order, 5 weapon skin DLCs, 4 classic male costumes, 5 classic female costumes, and finally, the Steam version of the game, offered gratis. It’s not clear in the wording, but I doubt Bandai is giving away the Steam version, so this is likely for preorders of the physical disc PC version.