和yakuake差不多的终端 Tilda
原帖：http://ubuntucookbook.com/recipes/install-and-use-tilda.html
别说gnome下没有好软件，别说kde下的软件比gnome有多强。
这里就有一个几乎一模一样的gtk软件——Tilda。
简介：Linux terminal which behaves like terminals in shooter games
Tilda is a Linux terminal taking after the likeness of many classic terminals from first person shooter games, Quake, Doom and Half-Life to name a few, where the terminal has no border and is hidden from the desktop till a key or keys is hit.
Homepage: http://tilda.sourceforge.net/
安装：sudo apt-get install tilda
感谢zhuqin_83推荐。