I just learned how to type numbers quickly without a numpad. It’s truly a skill issue if you need a numpad lol

A little bit of soap always is missed, and now your hands feel sticky after drying them.

As far as physical card games go, Gwent is on the low end of things when it comes to complexity and calculations. Magic the gathering exists after all.

What app or program is this?

Yes

It was a space invaders clone with files being the aliens?