Oh, Halo 1. You lovable clunky joy that honestly still holds up well to this day. Replayed this in 2020 to prep for the MCC and the first time I'd touch Halo 3. This is nostalgia incarnate for young 8 year old me killing aliens with my dad in the co-op campaign. This might be pure nostalgia but everything from the level designs to the story moments to the gameplay all resonate so well with me. Lots of clunkiness still since it's an early Xbox title but I can't not love it.