I am having the same problem. This the only game I play and I'm good at it. It happens every time I play. I never won this game due to this bug. This is frustrating. My score is higher but I die due to this invisible wall.
It seems the position of wall get changed due in-game. So the AI player knows the location of wall But human player is unaware. As human player can only know this by looking at the graphics. But graphics is not changed. See the attached image. ** Attachment added: "AI knows here is not wall." https://bugs.launchpad.net/ubuntu/+source/gnome-games/+bug/606624/+attachment/3295388/+files/Workspace%201_012.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/606624 Title: Nibbles - Unexpected Death upon rebirth (gnibbles) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-games/+bug/606624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs