compatible lite doom

Dos Doom with 3d floors, slopes, destructible architecture, demo compatibility 1.9, fast speed
youtube https://goo.gl/pbNybV

Requirements: 486DX, 4MB RAM Win95, 8MB Dos(run -ram8mb parm) https://goo.gl/3EFVBg
Recommended: 486DX4 100MHz, 16MB RAM https://goo.gl/IWGLkQ
Run on Dos,Win9x, XP 7 32 bits, Dosbox Turbo Android
requires Dosbox: Win 64bit or WinXP w/ some video drivers https://goo.gl/FE6rRF

Bugs: command line needs one space after wad or other parm to work right: cdoom -file s4 -warp 1
save config fault sometimes,
glitches in rendering slopes due to fixed point usage,
line of sight bullets error on slopes,sprites in multi 3dfloors sometimes render wrong

similar to duke nukem 3d quake heretic hexen vavoom zdoom gzdoom but not compatible,only doom2 doom run

Thanks:id software for original doom code
https://www.idsoftware.com
MBF authors,Vladimir Arnost for muslib 1.80: http://www.fit.vutbr.cz/~arnost/welcome.html

Today’s small-to-medium-sized (SMB) businesses and large enterprises are saving on their monthly communications costs by making one simple decision: to switch to a VoIP service solution from their old, outdated Plain Old Telephone Service (POTS). By choosing a new VoIP service, these companies enjoy the flexibility, reliability, call features, and audio quality that only a VoIP service can provide. Plus, they cut their phone bill by up to 70%!