Lasting Light: Heretic version addon - Doom II
This is basically Lasting Light but now with Heretics support. The gameplay and tactics are the same except for some changes. These are listed below: 1) Readable PDAs can be found which you can read 2) some flares can be found dropped randomly in maps...
Lasting Light Lasting Light Hard Original Lasting Light Doom Ii Asting Light Heretic Version Ingleplayer Maps
Source: moddb.com