I have a confession to make, I just bought my first (real) smartphone just a
few weeks ago. When we originally added support for mobile web on itch.io I did
it with Chrome’s phone emulator and hoped for the best. It seemed to work okay,
but now with actual hardware I’m pleasantly surprised about how usable things are.
For example, browsing Android games,
downloading, and installing an APK works quite well.

Support was only partial though, so I’ve made a bunch of new improvements for
using itch.io on your phone’s browser. It’s not everything, but we’re well on
our way there.

Improvements to project pages

When we initially released mobile web support for game
pages,
we excluded some pages because certain plugins wouldn’t run or the game’s
viewport didn’t know how to scale. Starting now, all project pages will
load correctly on mobile. If something doesn’t fit or run we hide it with
a warning. This works better since people can now easily add your game to a
collection to play when they’re back at their computer.

All HTML5 games are now click to
play when
loaded on a phone. This should prevent any resource intensive games from
lagging the browser when the page first loads. Additionally, games will now
enter full screen by default, and lock orientation based on the dimension of
the game. Here’s a quick demo:

The Mobile friendly option for HTML games is more important than ever. When
unselected we’ll show a warning on the game’s page for phones about the
potential incompatibility. It’s still possible to attempt to run the game
anyway.

Here’s what the warning looks like:

Likewise, Flash games will show a similar warning when the Flash player is not
available.

Because games only run in fullscreen on phones, we’ve removed the game
viewport resizing code we previously had, it’s much better this way!

Please only use the Mobile friendly option if your HTML5 game is tested to
work on phones, this includes being able to resize to the viewport and handle
touch input. Sorry, this doesn’t include Unity HTML5 games. We’ll be updating
incorrectly classified pages where appropriate.

You can browse all games that are marked as Mobile
friendly on our new filter page.
If you come across something that’s not correctly classified, use the report
link on the bottom of the page to make itch.io better for everyone!

We hope to have all pages working on phones. If you’re using custom
CSS, please verify that there
aren’t any incompatible changes.

A better mobile checkout

Supporting creators is now simple to do if you’re out and about (or laying in
bed). The checkout screens are now optimized for phones, all the way to the
download screen. This works especially well if you’ve bought something on
Android with an APK file, it’s easy to grab it and start playing.

Even though I typed in a credit card in this example, using a saved credit
card works great as well.

Even more pages with mobile support

A handful of assorted other pages are now friendly to use with your phone. The
full list includes: your library, jam calendar, browsing for bundles, your
feed, recommended games, downloading project files, and downloading a bundle.
And we’ve pushed out many smaller updates to existing pages.

If there’s a particular page we haven’t updated yet, please say so in the
comments so we can prioritize it for future updates.

Enjoy!