Ads keep us online. Without them, we wouldn't exist. We don't have
paywalls or sell mods - we never will. But every month we have large bills
and running ads is our only way to cover them. Please consider unblocking us. Thank you from GameBanana <3
Guessing you are referring to Brutal Half-Life mod(?)
I came across a video on youtube but the zoo map in it and the version that comes with BHL beta 2 do not look the same. The version in beta 2 of the mod runs on vanilla hldm.... it just lacks the holograms and vanilla doesn't support the m249 that the mod has in it. While not a perfect solution you can easily edit the bsp using bspedit and change the cycler_hologram entities to cycler_sprite entities to achieve a similar look. Swap the m249 for a bee gun and you have that map while not perfect it will be close to the BHL version. I am saying this because I did it. Other option is you could reach out to the mod creator through moddb. The mod seems to be dead but the creator shows that they were on the site a month ago. If you contact them and they still have the source files maybe they will make you a vanilla HL version.