here is an HD graphic mod made by stitching together two different hd mods there is also an optional gameplay file which boost ammo and health gained by items also 4 original game maps (e4m5,7,8 and e6m7) are slightly altered to show where is hidden a key required to finish the level.
three separate modifications: A) better graphic mod (made by merging 2 hd mods and editing with gimp) B) modified 4 levels e4m5,7,8 and e6m7 to make mandatory secrets walls and hidden keys easier to spot, also changed a secret wall in e4m8 that could block a path, now it can be pushed only in 1 direction, and there is a new room revealed. C) more max ammo and ammo gained (also dog food now gives 5hp, gibs and blood now gives 10hp and 5hp and can be picked up with 50% or less health remaining) [also enemy damage reduced to 0.75 from 1.00 on easy/normal/hard difficulty] {also oneup now gives 100 health and 100 ammo}
Looks good. Nice to to see a new offering for better sprites. Retro realistic way better than 8-bit blocky sprites. Like being able to play with extra health pickups and some map fixes too.