Nintendo lets yet another mediocre game be released for GameCube.

Nintendo's track record (GCN):

Metroid Prime – 96.5%
The Legend of Zelda: The Wind Waker – 95.1%
Super Mario Sunshine – 92.0%
Super Smash Bros. Melee – 90.8%
F-Zero GX – 90.7%
Eternal Darkness: Sanity's Requiem – 89.4%
Animal Crossing – 87.9%
Pikmin – 86.6%
Mario Golf: Toadstool Tour – 81.9%
Wave Race: Blue Storm – 81.7%
Star Fox Adventures – 80.7%
Luigi's Mansion – 80.3%
Mario Party 4 – 73.5%
Wario World – 70.6%
Doshin the Giant – 69.7%
Kirby Air Ride – 67.8%

GameRankings

Every game from Pikmin and up on the list are superb, and everything below are mediocre in the eyes of most reviewers and gamers alike.

Re: Kirby Air Ride gets a 5.2 from IGN!
 

I thought all of Nintendo's games were mediocre.

Re: Kirby Air Ride gets a 5.2 from IGN!
 

Considering no games got below a 60%, thats still pretty good for any company. That means most of Nintendo's games got good scores while other games got average scores.