I was curious to this "Home Front", so I tested this campaign. For early reminder, this campaign is unplayable, unless following my fixing instructions below. I'll list the instructions while mentioning the errors. . There are at least 3 big errors that make this campaign unplayable so there are 3 big steps to fix. Hopefully this could also help the author figure out where to fix if someday he comes back. The first simple step to fix is extract the vpk using either "GCFScape" or "vpk.exe". Then follow these big steps: 1. ) The "addoninfo.txt". Something in the addoninfo caused this campaign not visible in addon menu. The simplest way to fix it is by taking a look on other "addoninfo.txt" files in any working custom campaigns, & then doing the "copy-paste" on the whole texts. Then fill the name of the title, description etc. After that, the mod in addon menu section is visible. 2. ) The "homefront.txt" in the "missions" folder. To make it simple to fix, just remove any spaces between the words on title, map names, like for example, change "Return Home" to "ReturnHome". This will make the campaign visible in the map selection menu. 3. ) The landmark in the map 1 bsp file. Normally, if you play from map 1, once you enter map 2 all survivors will fall from the sky to death. This is caused by the wrong naming of the landmark on map 1. To fix it correctly in simple way, open Notepad++, then drag the map 1 bsp file ("return_home.bsp") to the Notepad++. Search with keyword "changelevel". Once you find it, look around it & search the word "Landmarker01". This naming is wrong, because the naming on map 2 is just "Landmark01". To fix it, rename the "Landmarker01" to "Landmark01", & then make the count of total of characters the same (for example, if total of characters is 5867576, make it same by adding some spaces. Otherwise, the game will crash. Like for example: before= "hammerid" "8750" after= "hammerid" __"8750" (I gave underlines here because additional spaces are not visible here in the review & automatically edited to only one space between two words. Just change the underlines to space in the real file) ). 4. ) After finishing fixing all those 3 files, repack the campaign by dragging to "vpk exe". Done, & the campaign will be playable. . Well, to make some differences in the review, I'll review this one based on the playability after fix (after doing the steps I mentioned above). This campaign is kind of short. I finished in about 20 minutes. It's good to play for fun. The supplies on every map are enough. Bot navigation has some little problem on map 1, but other than that, it's good. They just don't pick weapons on map 1 unless players juggle the weapon near them. The in-game instructions are clear enough. . Every map is kind of linear & easy to find the route. On the finale, survivors need to defend near some abandoned houses. The sensation feels like "Swamp Fever". There are some good spots to camp. The rescue unit comes few second late, so, survivors will face the 3rd wave of tank during waiting for it to come. . In short, if the author fixed all those 3 big errors, this campaign would be playable. Although it lacks challenge, the short adventure is good to play for fun if you want to play a light campaign with less stress. I'll keep the fixed version to play later.

According to comments & reviews below, i can say that your campaign was working properly, but it doesn't now. So i downloaded it and tried twice to check the campaign but it never showed up as an add-on campaign. Wish you cared more about fixing the mistake you made to make it not working after it was. Good Luck

Maybe the reason this doesn't work is because the files are riddled with sloppy and lazy writing, from things that require quotation marks around them to having the wrong type of slash (\ instead of /) to having extra irrelevant stuff within brackets ({ }). You didn't even add a name to this campaign, it just shows up as 'Name' in the add-ons menu. Just look at the changelog here; there isn't a single update that doesn't have a typo. How do you expect your maps to work if you can't even spell the word 'until'? The .txt's in this campaign look like you put about as much work into it as your misspelled username. No wonder it doesn't load, you didn't proofread or check your .txt's and/or there's a problem with your .bsp's. Likely both. You obviously didn't test it and you clearly don't care, so why should anyone else?

Doesn't work.