![Richard Troupe on Twitter: "Some gaming obscura today... Gaming on a calculator?! Yes! The Texas Instruments series of early scientific calculators are extremely versatile due to their in-built programming functions and Z80 Richard Troupe on Twitter: "Some gaming obscura today... Gaming on a calculator?! Yes! The Texas Instruments series of early scientific calculators are extremely versatile due to their in-built programming functions and Z80](https://pbs.twimg.com/media/FT6psdlWQAAiJM6.jpg:large)
Richard Troupe on Twitter: "Some gaming obscura today... Gaming on a calculator?! Yes! The Texas Instruments series of early scientific calculators are extremely versatile due to their in-built programming functions and Z80
![LGR on Twitter: "Doom on a calculator? Hey why not. Should be a fun lil' video :) https://t.co/5eVpDWqHAu" / Twitter LGR on Twitter: "Doom on a calculator? Hey why not. Should be a fun lil' video :) https://t.co/5eVpDWqHAu" / Twitter](https://pbs.twimg.com/media/C3iZKFTWcAAk-D1.jpg:large)
LGR on Twitter: "Doom on a calculator? Hey why not. Should be a fun lil' video :) https://t.co/5eVpDWqHAu" / Twitter
![Texas Instruments TI-83 Plus Graphing Calculator | Roger Williams University School of Law Bookstore Texas Instruments TI-83 Plus Graphing Calculator | Roger Williams University School of Law Bookstore](https://static.helixbeta.com/prod/551/9020/551_119020.jpg?imwidth=5000)
Texas Instruments TI-83 Plus Graphing Calculator | Roger Williams University School of Law Bookstore
Guy plays Doom on a potato-powered calculator | You can play Doom on just about anything. For more gaming and esports, check out ITK: https://bit.ly/3nYVame | By In The Know Innovation
![There are Calculators That Can Run DOOM, But Watch This Person Play Half-Life on an LG Watch - TechEBlog There are Calculators That Can Run DOOM, But Watch This Person Play Half-Life on an LG Watch - TechEBlog](http://media.techeblog.com/images/half-life-lg-watch.jpg)