Quake hack vs hack
When fraging means debuging.
In December of 1999, the Quake source code was released to public and
Slipgates for hackers were finally open wide to excersise their GPL given
rights. Some time ago I found out, that
modifying the code was bigger fun than the game itself.
Much later, I decided to host my own Quake HvH infrastructure and started
looking into the code.
Here are links where you can start too.
101
clients
servers