Orchard toys didn't seem to have much for 3+ (I thought that was a good midway point for them)
Connect 4 is recommended for 6+... is it really that hard for younger children?
I like the look of the manic martians sunshine
Moosemama - is the redlight green light not too complicated for a 2 year old?
Hungry hippos looks good, lots of lovely suggestions everyone, thanks!