College Hoops 2K6

You can get all the achievements in one game, just do this...

1. turn your sliders all the way up & the cpu all the way down
2. turn all the foul calls off (shooting, reach-in, charging, etc)
3. turn the cpu tendencies to drive 100%
4. set half length anywhere from 7-10 mins

Now the trick to get 45 rebs is too shoot from half court and when you miss get the rebound and do it again and again til you get the 45...congrats your done

now go play a real game...lol

Alternatively, if you are looking to get this achievement without the hassle of actually trying to rebound a real shot, it is much easier and time effective to do the following:

1) Set a game to 2 or 3 minute half lengths;
2) Ensure shot clock and out of bounds are turned off;
3) Make sure you get the ball at the tip-off;
4) Run to YOUR hoop and face the post and take a shot;
5) Continue to get your own rebound 45 times and the achievement will pop when the game is over.

If you are doing this correctly, the ball will bounce off the back of the board of your hoop. Took me about 3 minutes to get 45 rebounds.

Very simple achievement once you know the proper method. All you have to do is go directly behind your own hoop. You're gonna be facing the crowd, so what you wanna do is use your left stick and position it to the right and hit x at the same time, this will cause your character to throw the basketball at the backboard, and constantly keep getting the rebound. This will take about 3-5 minutes. Hopefully this helped, if this wasn't clear enough leave a comment, or message me and I'll be able to help you.