Some from a time where the Halo we know and love was but a twinkle in Bungies eyes.
You see, the series originally began development as an RTS at ex-series-developer Bungie.
The project then morphed into a third-person shooter, famously revealed with ademo during Apples 1999 Macworldshow.
And then the game evolved into the first-person shooter we know today.
Most notably, the team have dug up that ancient multi-biome environment from the games Macworld reveal demo.
Some other early models are just plain entertaining.
One Covenant vehicle was just a generic oval UFO.
Another enemy pop in was the self-explanatory Eye Bug (a bug with one big eye.)
