Today I finally started drafting a big video tutorial on developing old Roblox games, so you'll be guided through making a simple game from almost-scratch. Here's the end result, and now I have to go over the script I wrote again .. make the game from scratch again and record it, this is gonna be a process lol.
Basically, in the tutorial you make a custom weapon tool, a leaderboard, and a system where random disasters and events occur at times. I've never made tutorials, so I'm just winging it.
(the events are sped up for debugging)