[Stratego]

"Lightbulb image by Svengraph. No affiliation with me or this project."

Surprising at least, why are you using branding that doesn't belong to you?

Is this a concept? A series of interesting mockups of a mockup app, or are these shots of a working prototype?

I get out of this presentation with more questions than answers about this app, and no way to find out more, or be notified.

[Stratego]

I guess the title of this HN post does mention that it's a concept, so that part is in fact clear here. Not on the site.

[Dove]

Ah! What a bummer!

I was going to come in with a compliment -- that's got to be the most lovingly rendered light bulb I've ever seen.