Yes, it's another casual one-tap PWA game, along the lines of the classic tower-building endeavour. And its harder than it looks, with the swinging crane tether getting more violent very quickly.These PWA games are unlikely to entertain you for an evening, but they're good for waiting in queues, etc.

From the Appscope listing:

Stack blocks and build the tallest tower!

The URL to tap on or type in is towergame.app .

Of course, you can turn this into an 'app' yourself with PAWA or just pin it 'as is' on your Start screen. It's up to you. If you're confused by the different PWA options then check out my feature here.

This game has one minor issue under Edge on Windows 10 Mobile - there's no sound, though you're not missing much, just a thump when each building section lands.

Here's Tower Game PWA in action:

The concept is easy and it's a classic one-tap game - it's all in the timing!

You get three 'lives' (misses) and then it's game over. How high a score can you rack up under Edge on W10M?