It's not a bug, the button doesn't appear because it'a bullet mode (1+0).
"Is it against the law to kill a reporter?" -Bobby Fischer
What's kb?
Hey, I'm always up for a casual game. Feel free to challenge me when I'm online.
Noice
Yes
Yes, but you should not use it to cheat because then you will only cheat yourself. Analysis is made to help you solve the puzzle if you fail to do it yourself.
@ Google Play Store
Oui
O K