I’ve been playing around with an html5 version of my 7drts game, icarus. I’m not sure how good the performance will be and I haven’t had time to do a complete playthrough so I’m unsure if there are any bugs. You can play it here (a webgl-enabled browser is needed. Press F10 to switch to fullscreen. Music doesn’t play in firefox atm, I’m looking into a fix. I’m hoping to get a linux version up by the weekend.
I’ve also been working on a post-7drts version with various bugfixes, tweaks and gameplay changes, I’m not sure how well it’s balanced but it can be played at http://karlin.itch.io/icarus.