One of those things which happens with really large levels. I can't shoot on some tiles for some reason, and also ammo doesn't spawn on some places, which I believe has a pattern: Top-left has most ammo, bottom-right has least. Also ammo crates won't spawn the 5 ammo events. Some crates are also missing. I removed tons of Carrot crate with ExtraEvent TNT and NumEvent 15 and replaced them with TNT +3 ammo, but that doesn't help a lot. If I'm not wrong, this has something to do with not enough memory in JJ2, and I need to remove events, but I've removed a lot and nothing's changed.