Now, before we begin, I just want to set some... rules for this thing.
1) This is not a list topic, you should also include a reason as to why you like the game, as the title implies.
2) Don't argue about other people's opinions. Everyone has a different opinion, don't treat your opinion like it's the law.
Okay, let's begin. I like multiple Sonic games a lot. But, I think that my favourite is probably Generations, but it's really close with 3&K, I like 3&K a lot too!
So, why do I like Generations? Well, I'll tell you. Generations offers two different styles of gameplay, adding a lot of variety to the game. The levels are short and sweet once you get the hang of them, and have a lot of replay value to them. There is also a mission mode for both Sonic's that unlock extra music and power-ups.
Sonic's friends were in some of these missions, and while it did feel quite gimmicky in the missions they were in, they were still fun regardless of it. Another reason I love Generations is because it was the first Sonic game in a long time that had been really good (Colours was still good).
So, everyone. What is your favourite Sonic game and why?