* = key BLEND_MAX blend mode. * - key BLEND_MIN blend mode. * 1, 2, 3, 4 - use different images. images[pygame.K_2] = pygame.image.load(os.path.join(data_dir, "chimp ...

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Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...