This would probably be pretty difficult to implement, but it would be cool if the SCPs could break out of containment themselves sometimes, instead of CDs opening their cells. I suppose this suggestion goes with the ones about giving SCPs the ability to chase players.
There would be two types of “self-breaches”:
-Contagious Breach: An SCP, such as SCP-409, breaks out and causes a mini-outbreak in Area-14. Players much be careful, as anyone could be infected and the virus spreads easily.
-Rampage Breach: An SCP, such as SCP-173, breaks out and begins chasing everyone. Players must escape the SCP and avoid being killed.
Therecan also be multi-breaches, where many SCPs escape and launch a massive attack on facility personnel.
This project would be tough, but also really cool.
[CORRECTION: Sorry, I realize that SCP-266 is not a virus. I suppose I meant more something like SCP-409. Thanks, Boopy Doopy.