The worlds are fun to explore and navigation captures the right balance between challenging and doable. Checkpoints are generous and things you've already killed or collected stay that way so backtracking isn't an issue.
World Gone Sour is a fun little game with a few surprises and flaws. However, for $5 you should get a decent value for your money without getting force-fed Sour Patch Kids advertising.
Control issues taint the overall experience of the otherwise enjoyable World Gone Sour.
With some pretty decent platforming, a dash of shockingly grim humor, and an utterly ridiculous Sour Patch Kids music video courtesy of Method Man, World Gone Sour is far from the worst thing you could waste five dollars on.