• Halo: 4.5
• Halo 2: 3
• Halo 3: 5
• Halo Wars: 5
• Halo ODST: 2.5

Halo 1: 4/5
Halo 2: 2/5
Halo 3: 4.5/5

halo 1: 4/5
halo 2: 5/5
halo 3: 4.5/5
halo wars 4.5/5
halo 3 odst 3.5/5

i didn't play halo 1 till quite a while after it came out so maybe thats why it wasn't as amazing as many say it was. Halo 2 was the first shooting game i played online and thats why i loved it. Halo 3 had the funnest campaign moments but they weren't consistently fun. I love rts games and so halo wars gets a high score. ODST has a pretty unique campaign by adding stealth and firefight was pretty good.

I thought the whole point was to give whole numbers. People saying 4.7/5 just make it difficult. Is that a 4 or a 5? I find it more interesting when your forced to either go for the 5 or stand back and give a 4.
Halo: 5
Halo2: 5
Halo 3: 5
Halo Wars: 4
Halo3 ODST: 3

* Halo Combat Evolved: 5 out of 5
* Halo 2: 4 out of 5
* Halo 3: 5 out of 5
* Halo Wars: 4 out of 5
* Halo 3 ODST: 2 out of 5

# Halo Combat Evolved: 4 out of 5
# Halo 2: 3.5 out of 5
# Halo 3: 4 out of 5

Halo 2 5/5
Halo 3 5/5
Halo 3: ODST 5/5

I don't love or hate Halo, but I do hate marmite. bleugh!

Halo 1 was sexcellent, 8 player LAN party matches were the shit.
Halo 2 was fun online for a bit, Halo 3 was too similar. Good, but I was bored of it by then. Like I'm bored of COD now (or should I say MW)

I have only played Halo 3 and I would give it a 4/5

Halo Combat Evolved: 5 out of 5
Halo 2: 3 out of 5
Halo 3: 2 out of 5
Halo Wars: 3 out of 5
Halo 3 ODST: 3 out of 5