A Madman's Guide to Happiness box art
Console
Xbox 360
Released
2010
Developer
Jaded Horizon
Publisher
Jaded Horizon
Genre
Adventure
Players

A Madman's Guide to Happiness

A horror/mystery game where you examine the PC of a suicide victim. It is filled with mad rantings and cryptic files. It also claims that whoever unlocks the files will be rewarded with the secret of happiness.... Why did he kill himself? What is the secret of happiness? Who is 'Princess'? Explore the twisted computer of a madman to find out.

Average price · NTSC (North America)

$23.89

Last sold

$26.21

Aug 6, 2026

12-month change

+6.8%

● Estimated guide price — this title is queued for the price bot.

Price history

Monthly complete in box average in the NTSC (North America) market, last 12 months.