Here is our Space Eagle Total Destruction video walkthrough for Angry Birds Space Cosmic Crystals level 7-23. Toss the Sardine Can into the southernmost portion of the middle gravitational field, allowing the Can to settle next to the southern tower. The main planet should break, and the points will usually result in scores in the mid- to high-90s. To guarantee 100%, use another Sardine Can in the middle of the level.
If you have an alternate strategy please feel free to leave a detailed comment below.
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