Welcome to Orwellian Barcode Prison, antithesis of Chicken Wire. The only thing to do here is squint.
This is the font used in my Scratch projects that use SSEGA OS, SSEGA OS 92, and SSEGA OS CD (https://scratch.mit.edu/projects/938150503/ https://scratch.mit.edu/projects/938615942/ https://scratch.mit.edu/projects/939136020/). It has a lot of characters in a 4x5 bounding box.