hi mate i have a g1 google phone (aka htc dream) running a hacked os and ability to change roms which is sweet, also running a hacked phone gives you the ability to turn your android phone into a wireless router which means i dont have to wait for a network while out n about i can just turn on my wirless on the lap top and connect to my phones wirless network :-), if this sounds like something you would like to do type in google jailbreak then the model of your phone to see if there is a hack you can do
apps and games i recomend are as follows
advanced task killer
android light saber (only if you like star wars)
antivirus
astro (app manager)
backgrounds
barcode scanner
beebplayer
bluetooth file transfer
buddy mob or ebuddy, ebuddy is better in my opinion (puts all msn, yahoo and other messengers into one place)
factoid (something to talk about at work lol)
frozen bubble (like bust a move on ps2)
flashnotify (makes screen flash when you get a text)
funny jokes
google goggles
imusic (download music free :-) and its not illegal :-)
layer
magic marker (neon colours drawing pad)
monkey kick (strangly addictive game)
movies
overclock widget (hack needed) over clocks cpu
package tracker (very handy for buying n selling on here) keep track of ya parcel coming :-)
photobucket
poke a mole (like the game wake a mole)
ringdroid (clip tracks to make ring tones and message texts
shazam
shopsavvy
text easy (sedn multiple texts to many people easily)
todler lock (good for occupiing children)
toss it (addictive game)
tubedroid (youtube downloader) think hack is needed though
tubthumper (drum kit)
up in the arrrr (addictive game)
useless facts (does what it says lol)
weather and toggle widget)
wireless tether (hack needed)
right i think that is it, any questions please pm me
steve