Schedule 1's Halloween update was released two days late, with developer TVGS apologizing for the delay and explaining the decision to conduct a public beta test. The update includes a climbing system with new ladders, additional graffiti locations, a loading dock at the Gas-Mart, and "meth LODs." It also features mechanical tweaks and bug fixes, promising a 10%-15% improvement in framerate. TVGS identified connection issues in multiplayer mode as stemming from bandwidth limitations, with further work needed to resolve the problem.