The thing my friends and I do on Friday nights?

…Tetris battle.

Why is it so addicting?

I even play in my head all day. I imagine the blocks coming down and trying to fit them perfectly and that’s how I improve my tetris skills.

So basically, every time you win in a battle, you get a star, and if you collect 5 of them, then you rank up. My roommate (yrreskrap) and I are always battling and making fun of each other whenever we lose.

Ranking up system makes people more addicted to it.

But the good thing is, your energy (the time you can play) is limited. If your energy gets empty, you have to wait for a while until it gets full automatically. But, since I’m very addicted to it, I always begging my friends for energy.