PS1 Reccomendations: Looking for a good platformer

I have the Spyro, Crash and Tomba series on the PS1, and the port of Klonoa on the wii. Can any one reccomend some other great PS1 platformers? I'm open to all suggestions.

If you don't mind playing games that require a bit of thinking, I'd recommend Heart of Darkness or the Oddworld series.

Have you played Ape Escape as well?

Oops, I fotgot to mention it, but yes, I have ape escape.

Abe's odyssey, its got a mixture of puzzle solving and platforming and is actually pretty affordable today too, its a great choice, really fun

Thanks for the suggestions. I'll look into those

Rayman 2. Classic.

Any Of The Megaman Games

I also recommend Jumping Flash! series by Sony, which is also on PSN, BTW, (interesting platformer from a First Person Perspective), and Pandemonium! 1 & 2 by Crystal Dynamics.

I have to agree with those suggesting Abe's Oddysee. Classic. Abe's Exoddus was awesome too.

I have to agree with those suggesting Abe's Oddysee. Classic. Abe's Exoddus was awesome too.

ckitchin

Abe Oddysee is really worth getting but I would recommend Croc Legend of the Gobbos and Croc2 as well.