What Do Vitamins Do In Roblox Doors? Answered. Want an extra bonus tip? Buy Vitamins in the Shop for 100 knobs at the beginning of a run, and when you consume said Vitamins, you’ll be able to ...

Also, if you run too many apps on your system, you can set high priority for Roblox tasks to make it run better and faster. You can also optimize graphics options for Roblox.