Answer:
What does Iterative Game Design mean?
Iterative game design is the process by which a video game is repeatedly proposed, prototyped, play tested and reevaluated prior to working product release. Iterative game design operates on the following principle: It is unrealistic to create an ideal product on the first try.
By creating and testing working models on core criteria (such as fun), game designers are able to refine product on a gradual basis and increase market success potential.
In chemical reactions, as a carrier of materials or keeping the temperature of cells from quickly changing.
Answer:
You can setup firewall rules with for example iptables on Linux. The rules should block source addresses of private IP ranges such as 192.168.*.* and 10.*. *. * etc. Check private IP ranges for full list.
It will however not guarantee prevention of IP spoofing in general as its not possible to prevent such attacks. Its the responsibility of ISPs. But the question asked for private IP spoofing and then the above works.
Make a Fist, hold, and stretch your fingers is the correct answer