It's very unfortunate that these games are being delistes. I have been playing Bad Dudes vs. Dragonninja very regularly.

Those are emulated, not ports. I only bought them because of the roms.

I would considering getting one or two perhaps, but I won't be able to before the last day of the month. Since the sale ends on the 29th before the 30th, I will probably pass.

A lot of people will still call them ports because they don't know the difference or care.

I own some of these, it's a shame to see the others go before I'm ready to grab them...

I hope they are all properly handled in a good collection one day, with better options, different versions of each game, etc.

At $3.50 each, they're overpriced for what they are, poorly implemented emulation. Mame has been a thing since the '90s. https://www.mamedev.org/ https://en.wikipedia.org/wiki/MAME

Thank you very much for the delisting notice. While this situation is absurd and disappointing on the part of the publishers, I very appreciate that you at least let us know of the situation sufficiently in advance to make an informed decision for their purchase.

I watched a gameplay video of one of these and the emulated image is very bad, blurry... The game may be good, but the displayed image is not.

As mentioned before: just copy the roms to your favorite emulator.
The first MAME releases supported very few games. "Super Burger Time", for example, has only been supported since 2000.

So 24 years ago?...

Annd... gone. :(