Complex sentence: The game would be a high-quality program whose normal retail value would be between $30 and $35, however it would be offered to consumers for free with no increase to the cost of the cereal box.
Split into simpler sentences: The game would be a high-quality program whose normal retail value would be between $30 and $35. However, it would be offered to consumers for free with no increase to the cost of the cereal box.