Halo 2 > Halo 3 > Halo 3 ODST > Halo Reach > Halo CE
Based on campaigns.
No, it is a poor excuse for diarrhoea let alone a game
Here is a list of games that are better than Reach
Minecraft
Total Miner
Fortresscraft
Total Miner
COD 4
COD 5
King Kong
Devil may Cry
Tomb Raider
Crash Bandicoot
Super Mario 64 DS
Mario Galaxy
Mario bros.
Space Marine
Halo 3
ODST
Fallout 3
GTA
Big Al Game
Hobo 5
GODDAMN PAC MAN