Rumble in the Tunnel: JS game about privacy

Hello HN, While working for a VPN privacy startup, before our new client apps launch, we were wondering how to contact journalists and PR people, like most companies we did the normal standard press release stuff which is pretty much boring .. after a few beers, we decided to drop the traditional stuff and explain privacy in a fun way, and the result was a javascript game built in 4 days: https://www.tunnelbear.com/rumble/

I used a Japanese framework called enchantjs.com, mostly because it's really simple and packed with examples. Last time I did anything in JS was 4 years ago (as I'm mostly a heavy client/mobile developer); learning it was easy, the framework came packed with examples (though the documentation is a bit light). I didn't have to handle different browsers, except for sound and music stuff (still doesn't work on firefox) In general felt like the framework was clean and well coded, what do you think of the game?