Regular readers (or should that be “reader”?) of this blog know that one of my favorite open source games with educational potential is LinCity-NG. This is a port of the classic game SimCity. What makes it ideal for education is that you could build integrated units focusing on ecology and economics, as, in theory, it is possible to create a society that is self-sustaining economically and in balance with the environment. I say “in theory” as thia has never been accomplished by me. Until now, that is.
In order to succeed in attaining such a civilization, you must have one that is economically stable. This means that your citizens have to be employed, fed and comfortable. You also need a
decent technology level (called tech level in the game), which can be attained by constructing Monuments early on, Schools late and, eventually, Universities. Once this has been attained, you will attain the ability to create four things essential to having a self-sustaining, ecologically-friendly society -Recycling Centers, Parks, Solar Power Stations and the aforementioned Universities. Recycling centers cut back drastically on waste and can even be used to empty Tips (landfills in LinCity-NG) as they produce ore, steel and other goods through recycling. Check out the screenshot and you’ll see a Tip that has been emptied by surrounding Recycling Centers. This limits the waste of society to such things as air pollution. To combat air pollution, build Parks around Coal fired power stations and other sources of air pollution to shelter residences. (hint: holding CTRL and P will create a park with a pond.)
Solar Power Plants generate MHz, which can be used to power light and heavy industry, textile mills and other facilities of this nature. To power homes (KHz), you’ll need to connect these to Substations. Once you have Solar Power Stations, you no longer need alternative, polluting energy sources, like Coal fired power stations. You also no longer need Coal Mines. This greatly minimizes pollution in general, but especially air pollution. The one caveat that I would offer is that Solar Power Stations can occasionally catch fire, so be sure to have Fire Departments nearby.
Finally, there are universities. There has to be four schools for every university. Also, universities are more expensive to run. What you gain in exchange for this is the opportunity to more rapidly increase your tech level.
So, I have shared my successes with LinCity-NG. I hope that this well inspire others. None of my previous ongoing games in LinCity-NG have attained this level of success. I hope that you can attain it as well.
In February 2015, I wrote an article on an encryption program that runs from the Linux terminal -bcrypt. I am retracting this endorsement, as bcrypt has been found to be an insecure means of encryption due to vulnerabilities. In lieu of bcrypt, I would recommend scrypt, which also runs from the terminal as well and is secure. For more information on scrypt, read the scrypt man page.
For further reading about bcrypt’s vulnerabilities, you can read an article from the Hacker News, here.