Yes, it is technically possible to have two Roblox games open at once on the same device. You need multiple accounts to achieve this, as one account cannot log into multiple sessions.
One way is to use different browsers. Open one game in Chrome and another in Firefox or any other browser you prefer.
Another method is through the Microsoft Store. You can download the Roblox app from there and run multiple instances.
There are also third-party applications like Bloxstrap. These tools help you manage multiple sessions more easily.
Remember, using multiple accounts is key. Keep it simple and enjoy playing your favorite Roblox games simultaneously!