Been using Colorful Card Training -Simple for a couple months now. It’s basically a game that’s designed to sharpen your information processing speed and attention. Pretty solid app if you’re into these kinds of brain training games.
Here’s what you do: you’ve got these cards with different symbols like asterisks, squares, and stars, and you’ve gotta quickly match the right one when it shows up. There’s also a scoring system where you can see your completion time and number of errors. And you can even check your personal best – took me a while to get the hang of it but it’s a fun little challenge.
Look, if you’re into puzzle games or just want to give your brain a quick workout, you’ll probably like this. It’s not perfect – the ads can get a bit annoying if you don’t pay – but overall it does the job. Worth checking out.