They all seem to emulate a sonic game apparently.
They're files, not softwares, they don't slow your PC down.
If you read the post it says (Recommended) next to one of the engines, now if I had no idea what does what I'd definately think of trying the "Recommended" one out.
Assistance is helping someone out, not spoonfeeding them. The post has the list of engines with all the info you are asking for, ie. whats good, whats bad, which has bugs etc.
Download each engine and run it and see if it's how you'd want your game to be then keep it.
If you couldn't read english and mentioned that in your post then maybe members would go out of their way to help but right now you come across as quite lazy, IMO.