The game is largely free. So, we should support the developers. Simply: If someone is nice to you, you should be more nice than normal to them.

Success requires sacrifice. If you want to get good at strategy, you must sacrifice.

You can do that here: < https://psteamproxy.yuanyoumao.com/dlc/521800/Command_Ops_2/ >.

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Learning more about the company will make you better at the game, and eventually strategy.

Sun Tzu teaches us that "we must know the terrain [in this case, culture]" (paraphrase).

You can do that here: < https://en.wikipedia.org/wiki/Panther_Games >, and here < https://forums.lnlpublishing.com/forums/command-ops-series.28/ >.