Well, today (and yesterday) I submitted a new modification named “Halo Covenant Attack” (by janza).
Now I’ve also reviewed it, also the HZ The First Strike 3 mod was reviewed. The first mod I mentioned was a surprise to me. It looked very proffesionally-made as well as it went from easy to super hard after a while. So I strongly recommend this mod.
As for HZ The First Strike 3, I experienced it to be very laggy. This problem occurs because there are too many objects on the level, plus if you put many non-destroyed pelicans around they create smoke which contains of many smoke objects being shot out. So learn from others mistakes. The mod itself is quite good though, with many secrets and gaps, but the lag ruins the gameplay.
Also, I think I will move all the modifications to a FileFront account instead.. So you can see the number of downloads 🙂