"--Rush Hour Missions--

Don't use turbo the whole time, you get way more control.

If you don't mind doing the level twice, the first time through, try to learn the patterns that the cars come in. Sometimes staying directly in the middle of the track isn't the best idea.

==Capture the Cell Missions==

If the opposite team gets the cell, don't go straight for the guy who has the cell, just guard their base, and as soon as they come along, BABOOM!

If someone on your team DOES have the cell, look to see how much health they have. If they don't have much, stay with them to pick up the cell if they die. If they have full health, go to an area where there are practically no people. I find that the Cells usually end up where there are the least people. (It won't turn up right beside you, but it will be where no one is. It's a lot easier to get the Cell if you're not being shot down or racing for it.)

--Deathmatch Missions--

My strategies:
1) If the enemy cannot hurt you they cannot defeat you.
2) Try using a lot of red eco. (Mines, etc.) if you place them all over the arena, no matter where someone is you can still kill them.
3) In step two I didn't say ONLY use red eco, heh heh.

--General--

I find that if I only do a mission or three a day, I get them done a lot easier. (This took a while for me to get used to, I finished the other three Jaks in two days each. I finish all my games in two days. I like to play FAST!)

With all of these strategies I went through the game only getting golds. I didn't have to go back, or retry any of them. I think they made Jak X, Jak 3, and Jak and Daxter too easy. The only one that was remotely hard was Jak II. " - blue_magoo