Halo Infinite co-op campaign and Forge mode delayed further into 2022 - Polygon

Halo Infinite’s cooperative campaign mode and Forge level editor have been delayed beyond May 2022 in accordance with the extension of season 1.

The Forge AI Toolkit is Going to Change Halo Infinite Forever - Xbox Wire

Halo Infinite local co-op canceled as online co-op & Forge mode delayed again

Halo Infinite Campaign Co Op and Forge Beta Delayed? MCC MTX Update! New Halo Infinite Leaks!

Halo Infinite Forge Mode Gets November Release Date, But Split-Screen Co-op Cancelled - IGN

Halo Infinite Forge Mode Gets November Release Date, But Split-Screen Co-op Cancelled - IGN

Halo Infinite adds co-op, Forge Open Beta, mission replay in November - Polygon

Halo Infinite, Forge Beta FAQ

Halo Infinite's upcoming Winter Update to add 4-player campaign co-op & Forge beta

Halo Infinite Campaign Missions Cannot Be Replayed On Same Save File; 343 Industries Says It's Being Worked On - Bounding Into Comics

Don't expect Halo Infinite campaign co-op until May 2022 at the earliest - Halo Infinite's head of creative Joseph Staten : r/XboxSeriesX

Winter Update Launch Trailer

Halo Infinite Winter Update – November 8, 2022 – Halo Support