Fortune Summoners - part RPG, part platformer.
Leroux' description for Super Panda Adventures fit quite well here too, though the game doesn't look quite as colourful.
You have a party of up to three people with different abilities and fighting styles (starting off with one and meeting the others on the way) that you can switch between (those you're not actively controlling will follow you around and fight on their own). Inns and specific places in dungeons act as multi-use savepoints. Along with experience, you earn cash to spend on upgraded weapons, armour and other items.
It's marked as "DRM-free" on Gamersgate, which means you need to use the Gamersgate downloader to get and launch the installer the first time, but when the installer has launched you can copy it elsewhere and then keep it without the downloader/decryptor annoyance.