Very cool and something that has been in demand for many years. Ideally this would be bundled into the SD2SNES firmware so you could load NES roms onto the SNES. https://sd2snes.de (it’s open source as well)

Hi! For the legal aspect the other comments have already answered with loads of details (thanks!). But to answer your question more precisely, this game uses the CIC chip alternative made by Infinite NES lives: http://www.infiniteneslives.com/snessupplies.php This is one of the several CIC…

Hi! The cart works on all SNES consoles from any region. For the lockout chip, it uses an "aftermarket" lockout chip that is able to play on any console region (you simply need to hit reset 5 times to change region). Today, there are several different lockoutchip available on the market, including…

10NES is the algorithm running on the CIC lockout chip of the original Nintendo Entertainment System; the SNES had a similar lockout chip, but used a different algorithm. These days, the SNES CIC algorithm is fully understood, and you can program an ordinary microcontroller to run either the…

That's actually the current solution for SNES enhancement chip games: https://sd2snes.de

> What can’t you do with 50$ SoC that you can do with FPGA in same price range? Among other things... Timing-accurate reproduction of vintage platforms, for maximum compatibility with original software and peripherals [1] [2] [3] [4]. Modern full-power desktop processors can do some of the…