Kirby 64 multiplayer problem

For Kirby 64, two minigames are multiplayer games. Yes, you can also play them in one player mode, but you can't prove in which mode you played them. In multiplayer mode, your scores are better, because the enemies don't fight back.
I doubt a bit that the score of 30 seconds in checker board chase minigame is done against com enemies, especially because I also tried in multiplayer mode and my time there was 29:87, compared to the 39 seconds (that I posted) against com enemies..
I don't know if it would be better to erase this checker chase minigame or to make it obligatory to post video proofs.

It concerns particularly this minigame here:
http://www.vgr-fr.com/index.php5?c=record&id=4436

this minigame is also concerned, but here the enemies are at least still standing in your way, so that it doesn't make a very big difference for points:
http://www.vgr-fr.com/index.php5?c=record&id=4435

in the 100 yard hop minigame, you are not in touch with the com enemies, so your score is not influenced by them. So at least 100 yard hop should stay on the page.

For 100 yard and the second minigame, no problem, they can stay on VGR if multiplayer doesn't make any difference...

For the first, is there any difference if it's com which are playing ? (COM appears above kirby's com, or something like this)
If yes, a picture can prove that the record was made with or without a friend.
If not... I don't know yet what we'll doing

In checker chase minigame (the one that makes big difference), you have to kick down the enemies. So you can't see them when the score is done ;) Afterwards, it appears a screen like this one here:

"

Here you can never see, if they are com or friends.
(this little \"1P\",  \"2P\", etc is always written there, also when you play against com)

Concerning the bumper mini game: I played it a lot of times against com and got 43 points. I played it in multiplayer and got 43 or 44 points. but it's easier to get those points in multiplayer, so I don't know if it would be fair to keep the one and erase the other..

edit: and for 100 yard there is no difference, every one (com or friends) have to make their own scores and the scores are not influenced by the other players.

Actually, I don't know what I'll have to do with thoses charts...
Send PM to players of that game to tell us to come here, on this topic. They'll say what there are thinking about it.