I've been trying to catch up on 2D/3D (preferably 3D) platform/adventure games on the PSone. I just bought Bugs Bunny: Lost in Time and Sheep Raider and I'm currently playing both for the first time and LOVING them. I own/have played most of the essentials, I believe. I'm sort of looking for potential hidden gems I may have missed over the years. I'm actually now particularly interested in licensed titles that are surprisingly decent (like these Looney Tunes games).
Here's what I own/have played:
Crash 1, 2 and 3 (all 100% completed)
Spyro 1, 2 and 3 (all 100% completed)
Klonoa (100% completed, my all-time favorite platformer)
Ape Escape (100% completed, aside from unlocking those stupid Monkeys in Boxing...)
Pac-Man World (100% completed)
Tomba 1 and 2 (100% completed)
Rayman (100% completed)
Medievil 1 and 2 (completed 100%)
Croc 1 and 2 (100% completed the original, not the sequel yet)
Glover (have yet to complete)
Phix the Adventure (100% completed)
Punky Skunk (100% completed)
Jersey Devil (have yet to complete)
Gex 1, 2 and 3 (played these back in the day, but need to replay them at 100%)
Floating Runner (have yet to complete)
Skullmonkeys (have yet to complete)
Jumping Flash 1 and 2 (100% completed the original, not the sequel yet)
Pinobee (have yet to complete, don't really like it though)
Monkey Magic (have yet to complete, don't really like it though)
Looking to buy:
Pandemonium 1 and 2
40 Winks
Kingsley's Adventure
The Adventures of Lomax
Rayman 2 (have played all versions of this game, but I like it so much I'll grab all versions)
Blasto (I guess...collection filler)
Rascal (I guess...collection filler)
Any suggestions?