A year ago I attempted to play every single Sonic the Hedgehog game to completion. It took a few months and in the end there were a couple that I had to miss due to just having no access, emulation issues, etc. but there's maybe like 5 or 6 total that I ended up not playing through. Anyway 90% of the Sonic franchise is utter dreck and it was a torturous waste of time that could have been spent on something that would actually enrich my life, like reading every Spawn comic. Here's the Sonic games that are fairly decent to actually great - anything not on here is only kind of decent or, more likely, shite.