A "Great Combination" of Topic, Genre, Platform, and Audience will significantly boost your game's score. Here are some tried-and-true combos to get you started:
Do not use marketing campaigns too early in development. Hype that peaks before Phase 3 causes fans to have unrealistic expectations, hurting final review scores. game dev tycoon guide 1.7.6
Give this area the most development time (approx. 40-50%). ++ (Important): Give this area moderate time (approx. 30%). A "Great Combination" of Topic, Genre, Platform, and