Announcement
v1.1.6v1.1.6
Optimized performance. Improved wave system. The interface has been slightly changed. Minor fixes.
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_OUR_:_Defense 2021
Also known as _OUR_:_Defense 2021, od2, our defense 2021
Is a dynamic tower defense game. You must react and counterattack the enemies on the battlefield all the time. Fight off alien swarm attacks with gigantic machine guns, shotguns, gauss rifles and even a giant laser created using alien technology.
Last update
17 May 2026
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