The answer to level 511, 512, 513, 514, 515, 516, 517, 518, 519, and 520 is Word Explore

Answers to the game Word Explore
IOS, Android
(Developer VIVINTE)
Full walkthrough WordPscape Search Level 511 to 520.

511 Level

512 Level

513 Level

514 Level

515 Level

516 Level

517 Level

518 Level

519 Level

520 Level