How can I record games like this, or is that like the Nintedo Switch?
I thought about buying https://www.otto.de/...=863531310 for the switch here
but can I use it to record Nintendo 3DS games or from Nintendo Lite?
No, DS games can't be recorded from the device itself. For this you would then have to use an emulator on the computer
Either an emulator or you have a company built in a capture card (be careful: many dubious providers on the way)
Unlike the Nintendo Switch, the Nintendo 3DS has no video output.
So you can't just connect it to the capture card via HDMI.
But there are special capture cards which can be built into the 3DS.
Emulator is not absolutely necessary, mam can also have a capture card built into his DS - but it is far too expensive, so I'll agree with you: just use an emulator. But please get the Roms legally ^^
To do this, you have to have a capture card built into your 3ds system or buy one equipped with a capture card. Unfortunately, the 3ds itself does not have an HDMI connection, so this is necessary.
