Capcom owns the rights to Clock Tower now (Don't think they've done anything since 3 with the license), but THEY did make Haunting Grounds on the Ps2. It's basically what Clock Tower 3 should have been, and has a cute doggo, it's a good game, and I'd give it a look if you enjoy the older Clock Towers.
Also speaking of Capcom, give us that fabled Rival Schools sequel/reboot you've been teasing for so damn long. Project Justice was an AMAZING game and it had so much charm and character, I'd love to see a modern Rival Schools using the engine for SFV or something but batshit crazy.