Day of Defeat
Day of Defeat was originally a Half-Life mod before getting a retail release.
A number of maps were announced for Day of Defeat beta 4.0 including dod_anzio2
, dod_caen
, dod_donner
, dod_forest
, dod_jagd
, dod_ramelle2
, dod_stuka
, para_hedgerow
and para_ouitz
but not all were ultimately released in Day of Defeat v1.0 in 2003.
A previously unknown map named dod_ville
was discovered in an old build from October 2000 (https://old.reddit.com/r/Goldsrc/comments/1kz6r10/lost_dod_map_found_dod_ville_in_a_2000_build_from/). The map's author Mouge was responsible for other alpha-era maps.