2001 = Freshman year of College

Best Halo (System-Link): Halo:CE

Local matching teams of different skill levels + Pro and Custom variants provided M6D-starts and weapon balance + consistent bullet-magnetism w/ learning gap + CTF touch-return and teamwork enjoyability + Indestructible Vehicle physics balanced for ground battles + Memories

Best Halo (Online): Halo 2

Popularizing of MLG + Statistic Tracking is best + Accurate and consistent BR + Good Skill gap + Best-feeling Sniper + Head-to-Head Playlist + Killing Sword and Plasma Pistol wielders + Killing HLG + Team and Proximity Chat commonly on + Memories and most games played

Worst Halo (Online): also Halo 2

Sword lunge + Plasma Pistol tracking + Vehicle physics and spawn mechanics + SMG-starts + Some gametype variant settings and lack of variants in Matchmaking + Holding Objective to stat-boost + Out-of-map glitch and Super-bounce in Matchmaking + HLG Strategies + Some Button glitches + Rank-boosting and Account-selling + Lag and Host-advantage + Lag-Switch/Standbye cheating