Google Play has Oddworld: New 'n' Tasty [Android App] for $1.99
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Same price at the App store
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The other two are on sale for $0.99 each
Oddworld: Munch's Oddysee
Oddworld: Stranger's Wrath
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Same price at the App store
Link
The other two are on sale for $0.99 each
Oddworld: Munch's Oddysee
Oddworld: Stranger's Wrath