HTML5 Build File Sizes

Development Programming & Scripting C++
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1

I’m currently using 4.3 and have been attempting to re-build the Tappy Chicken demo as HTML5.

I’ve followed the steps on the UE4Answer HUB and have manged to compile the demo successfully.

This generates a bunch of files; the two biggest files are the TappyChicken.data (25.1 MB) and the rather large UE4Game.js (172 MB). I’m currently compiling building in “Development Mode” so I presume that is contributing to to file size… haven’t gotten Shipping to work yet.

TappyChickenFiles.PNG

Is there any way to get these file sizes reduced? What is a realistic target size at this point?

Thanks in advance.

2

Oh this silence seems to shout the redundant gimmick around UE4 : " why sooo biiiiig !!!? Please optimiiiize "

3

A guy here mentions having a resulting ~15MB html5 build

4

also a 9mb shipping build is mentioned here: HTML5 huge build size - Platform & Builds - Unreal Engine Forums