Bus Traffic Fever! vs Happy Color® – Coloring Games

How do Bus Traffic Fever! and Happy Color® – Coloring Games compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Bus Traffic Fever!	Happy Color® – Coloring Games
Genre	Puzzle	Puzzle
Price	Free	Free
Difficulty	hard	easy
Ad intensity	high	high
In-app-purchase pressure	high	medium
Typical session	medium	variable
Rating	4.7 / 5	4.8 / 5
Ratings count	45,298	3,398,350
Reviews say	What players like Satisfying puzzle mechanics and logic Addictive core gameplay loop Compelling color-sorting mechanics Common complaints Extremely frequent and intrusive ads required to progress Levels deliberately designed to force ad-watching or IAP purchases App crashes and freezes mid-level	What players like Calming and meditative for anxiety/ADHD Vast library of pictures including Disney content Satisfying animated playback on completion Common complaints Excessive ads interrupt coloring mid-session Ads pop up and open browser tabs without permission Touch sensitivity issues requiring multiple taps

Bus Traffic Fever! — A deceptively fun traffic puzzle game where you orchestrate bus movements to clear congestion, but ads and pay-to-win mechanics gradually choke out the enjoyment. (rated hard difficulty, high ad pressure) Happy Color® – Coloring Games — A relaxing color-by-numbers game with 40,000+ pictures designed to calm anxiety and ADHD through meditative coloring. (rated easy difficulty, high ad pressure)

Data: Apple App Store, as of 2026-08-24. Last updated 2026-08-24.