I just googled to see what Adera was about, because I wasn't familiar with that game. It said that you search through landscapes to find hidden objects, but that didn't give me enough of an idea as to what it was like such that I would know of other games similar to it. Could you explain a bit more? There are several IHOG casual games on Big Fish that only have a few hidden object scenes, and there are a few games (adventure lite) that have none. Maybe some folks could then suggest a few titles.