Need help to organize a tileset 16x16 format

[Del]

Hi again guys, yeah it's me again that Mushroom Kingdom Fusion developers team's guy.

This time I'm going to work on a Crash Bandicoot level, and I found very good, similar tiles for it (can't use the GBA ones since the perspective and style is all weird), it's from The Lost Vikings 2.

I wanted to ask if anyone could help me organize this:

http://www.vgmaps.com/Atlas/SuperNES/Los...(D4RK).png

Into a 16x16 pixels format tileset for Game Maker. I don't need the ruins' tiles, only the grassland area. I will use the ruins in the background (not part of the tileset) too but it's not important.

Thanks in advance

If anyone helps me it will be credited whenever I finish this level.

(oh and if you don't know what game this is for, visit our youtube channel :p

www.youtube.com/user/MKFusionTeam

)