Can someone please let me know how to kill the space ship on image 21. I can't figure it out. I been wasting weeks on this. Please anyone can write me back.
thanks

I'll assume he is referring to this image in the screen shots:



I don't think you can destroy it at this point. You need to be at the end of act three to fight it I believe.

you wait till he drops fire on the opposite platform to you and then when hes flying to yours hit him. also i find with all the robotnics if you hit him as much as you can while hes entering the screen and getting ready it makes it easier to beat him (less shots)

the next robotnic you have to move around and when he comes to destroy the block your standing on you hit him the next one is just a race to the surface and the next one you must stand on the opposite end of the teeter-totter that he drops a bomb on and with the jump it gives you hit him and then its the last boss witch is pretty straight forward DONT GET KILLED and hit the side of him when hes down...

hope it helps

is this a good game worth buying a whole Sega Genisis for

Well if you already have a Wii, Gamecube, PS2, or Xbox, you could buy the Sonic Mega Collection. That way you can get all the Megadrive (Genesis) Sonic games. Alternatively for Wii and Xbox 360 you could buy the game from their online game stores.

Is it worth buying a genesis only for this game? Well it depends on how much you can get both for. If you can get both for under $20 it might be worth it, otherwise, no.

you can also buy the GBA version

but personally I dont recommend it

you can also buy the GBA version

what's the difference

The Sonic games on the GBA are not the same as the Genesis ones. They're decent games but they aren't as good as the Genesis one IMO (they're better than all those 3D Sonic games).