Board Thread:Game Discussion/@comment-29799506-20170705095708/@comment-29799506-20170707043130

RR3 is a complex game, and it would take forever and lots of $$ to add weather effect that will work for all devices. Even if EA targets iOS only, they probably have to support iPhone 5S and later only (where they can use the low-level METAL engine for graphics). Weather impact would be a tricky part. If it rains, the track should get more slippery as time goes by. If it's after rain, the grip should gradually increases. If its snowy, the road conditional of any particular point should change whenever a tire goes through it. Such effect would work better on more hard-core devices such as PSP.

So, the idea is, if we can't reasonably expect weather effect from EA, lets hope for something more doable