NEW YORK (AP) — Google's new game-streaming service Stadia demonstrates the possibilities of gaming from the cloud, but experts say it's hindered by a lack of compelling video games and a convoluted pricing scheme.

Piers Harding-Rolls, head of games research at IHS Markit, called Tuesday's launch more of a public beta test than an actual debut. He said the real test will come next year, when Stadia begins to compete with new video game consoles due out from Sony and Microsoft.

"It is not at the moment a challenger to console companies or PC gaming," he said. "At this stage it is really about g...