A new climate idea?

[MKSLAYER]

I dunno if you've ever played the game where you have to stop the people from lighting the light houses and you have a father that died during an earth quake and your named Isaac. any ways thats enough about that but if you've ever been in the desert in that game its really cool with torando monsters, quick sand, and sand whirl pools not to mention climable clifs and bosses. when i saw this almost 6 months ago i thought that this would be really cool in a game. and now i thought it would be cool to add this adding giant scorpians, desert dragons, giant birds. it would add so much depth to the game not to mention fun. if anything i think this should be a whole seperate island directly north of the main isle.
If you ask me i would think this to be a great adventure. the island would support no rulers and many new resources for the alchemy items that only alchemists could harvest using a special skill. also if this were to happen then we could add weather effects such as a sandstorm because the desert climate is an extreme of cool at night and hot in day. this might have to be incorperated but hold on a sec. basically hindering people from staying there you would constantly have to drink water and if your speed is over 1.6 it would be reduced to that making it fair to all people. also night would be slightly easier with out the water but you would need somthing else to keep warm. this way people would be limited and alchemy items would not over flow. this is also a fairly easy way to add day and night. the day and night process is fairly easy in itself just using the shading/lighting.
The monsters would of course have to react to this but there is an easy way around this. If you make some nocturnal monsters and whats the word for day time animals X_X then you could easily switch on and off. the animals could go back to lairs such as caves, holes and crevices. i think that this type of logic around all the islands (minus the heat/cold factor maybe in dungoens though somthing could be made like this??) should be inplemented. the only problem with other things is the seasons... any ways i think this could be somthing to add more demension to kingdoms i hope you guys like the idea =D