Mario Party 4 is one of those games that disturbs you in a negative way and makes you angry by just playing it
It features a lot of characters from the Mario Series like Princess Daisy, Waluigi and Donkey Kong, it has a lot of ''unlockables'', but most of them are like toys that you put inside a room... and every character's rooms and toys are different.
Those prize toys are earned for winning different ''maps'' of the game.
It keeps the original Mario Party formula, the mini-game based battles, and the ''points'' that you earn every time you complete a mini.game.
The sound effects are quite child-ish, it has a lot of weird sounds and very ''cute'' little music...
The graphics are good, but it has a lot of pink and pastel colors... so if you judge it from that point of view you will find it very kiddy