Likely origin
Team Fortress Classic 1999-04-07
Sources
Kashimu Half-Life maps.zip Kashimu Half-Life maps/valve_downloads/maps/multy_mod.bsp valvearchive.com
Textures, by WAD
globo.wad · 19
halflife.wad · 89
+0lab1_w7+0medkit+0tnnl_gad1+0~fifties_lgt2+0~gymlight+0~light1+0~light6a+0~tnnl_lgt2+0~tnnl_lgt4+acrete_swtch1a+a~generic78b-0crete2_flr04-0lab5_c1-0silo2_c1aaatriggerblackc1a3firedr01c2a1_w3c2a5helpadc3a1_gear1c3a2_telepadc3a2a_pipe2c3a2b_reac2cc3a2b_reac5ca1x_con1aca1x_pipecrate21crete4b1drkmtlt_bord09duct_breakelev1_flrfadefifties_ggt7cfifties_tbl1flatbed_lite1freezerc3frostgrategeneric001generic77lab1_comp7lab1_door7lab3_brd4blab5_c2bmetal_bord08out_snbagout_snbagcout_vntprefabbook2rechargearechargebrechargecrechargedsilo2_brd1asilo2_wetdrskysteelstripes2stripes5tnnl_flr1atnnl_flr3ctnnl_flr4tnnl_flr5btnnl_gad3tnnl_lgtbrdtnnl_ooztnnl_w12ctrain1train2train_und2trk_bedtrk_sidetrrm_wood2wet_wall01whitexcrate8xcrate8c{duct_vnt2{elev_flr{grass1{grass2{grate3a{grate4a{ladder1{ladder3b{rail1{razor2{vine1~light5e~trn_lt1
madeath.wad · 75
+0ma_streakbamento128bamento128_2canocaxa128caxa128_2caxa64chao128chao256chao256_2chao256_3coluna128efeitograma_01grama_02grama_03grama_04grama_05grama_06grama_07grama_08grama_09hud_numberlabs_outluzma_pacth_02ma_pacth_03ma_pacth_04ma_pacth_05ma_path_cnave2_01nave2_02nave2_03nave2_04nave2_05nave2_06nave3_01nave3_02nave3_03nave6nave7nave_01nave_02nave_04nave_4_01nave_4_02nave_4_03nave_5_01nave_5_02nave_8parede1parede128parede256parede256_m2parede256_m2_rpedra2pedra_contpedra_rodaplaca_lgteto256tfc_over_crop_0tfc_over_crop_1tfc_over_crop_2tfc_over_crop_4trem_1_01trem_1_02trem_1_3trem_2_01trem_2_02trem_btrem_s{fade_sky{k_outline1c{k_plant2{metal