This is earnest, well-intentioned NASA education wrapped in a simple app format. The zero-gravity movement is genuinely cool, and learning about real ISS plant experiments beats most shallow 'edutainment.'

But let's be real: it's a 2016 Android app about growing lettuce in space. It's not going to compete with Minecraft or even modern science apps for most kids' attention. The scope is narrow, the gameplay is task-driven rather than exploratory, and the dated interface will be obvious to kids used to slicker experiences.

That said, for the right kid—one who's already NASA-curious, who watches space launches, who asks questions about astronauts—this is a solid, safe way to dig deeper into real science. Just set expectations that it's more 'interactive textbook' than 'game,' and you'll avoid disappointment.

If your kid is space-obsessed, download it. If they're lukewarm on science, this won't be the gateway drug you're hoping for.