Ocean Floor...

when you play online, listen to music on VK, and download a movie, I'm trying to save traffic (1 GB with a speed of 512 KB/s per month).

For the first game of Heroes, 20-30 MB is enough. Speed isn't really a problem; the main thing is to have a good ping.

when it's evening for you, it's morning for me.

There are also "night owls" here, i.e., those with whom you can find a time that works for both of you.