Good free apps/games on iPod Touch?

Hellos.

Since I have my shiny iPod Touch, do you guys recommend any good free apps/games for the iPod Touch?

What I has:
Games:
The Sims 3
Diamond Detective Free
Need for Speed: Hot Pursuit
Chuzzle
Bookworm
MadOBall3D (recommend this one to you guys)
Bejeweled 2 (also recommend this one)
Rayman 2
0.03 Seconds
Tap Tap Revenge 4

Apps:
MSN
StreamItAll
FaceBook
Twitter
Skype
NOS Jeugdjournaal (don't know how to translate, sorry...)
Opera Mini
Control Panel Lite
Google


So....umm..any?

 

i recommend

Spoiler

jailbreaking your ipod touch

 

Tried, but Cydia refuses to work. Also tried to fix Cydia, but nearly bricked my iPod.

 

hmm wierd. you need to update essentials to make cydia work

 

No, Apple has changed files in the latest (4.2.1) iOS, so Cydia won't work.

Anyway, please get on topic. I wantz appz so feed me.

 

havent download tap tap 4 yet, if its free, get that. its a good rhythm game

 

Was free for a limited time if I'm correct, so get it fast.

 

Doodle Jump?

 

Might try that.