Please see this post here: https://itch.io/post/1518538
You shouldn't need to install visual studio but the DLLs instead. Also try restarting your computer once you've installed them.
Please let me know if you need more help.
In that case there might be a few other redistributables missing:
1. 2012 C++ Redistributable
2. 2013 C++ Redistrubutable
3. DirectX
It is unlikely that #3 is missing, so please try 1 and 2 first. If these work we'll update the FAQ with more information since this seems like a common problem.
The only other thing we can think to suggest is to try downloading the Steam version of the demo instead: https://store.steampowered.com/app/631860/Gataela/