Super Catboy (Neko danshi lol) - 318MB
Let me start out by saying I know the translation is incorrect but Kyattobōi doesn't translate properly and i'm not writing kanji symbols
This game is all its cracked up to be surprisingly, simple stupid fun...from a meow the minute the title screen pops up to a girl with a multiple weapons down to a rocket launcher helping you for no reason and insulting the hitler looking dogs that had you captive in the space ship she seems to have shot down with a handgun during the opening scene

even though she's carrying a rocket launcher and dash boots for a cat for some god forsaken reason
You get some basic attacks with the goal of collecting all the things in a level from coins to a hidden statue split in 4 pieces (of a cat, of course), which gains you...nothing but pride.
You can swing across vines, shimmy on ropes and slide down them like a real zipline.
You eventually dash megaman style but in different directions depending on the button allowing you to hop back fast or jump right into a pit because you hit the wrong button lol...luckily its merciful and doesn't kill you.
Its not hard by any means but it is flat out stupid fun and well worth picking the game up for some laughs over the dialogue alone and using a ninja cat heh.
I don't really have much to add, the game is simple but actually enjoyable, this gives me NEStalgia of how they were made back then, although I assume its going to be much shorter than an NES game due to the size, who knows.
This one ticks the box as ADHD approved.
Enjoy the meowment because I doubt many titles will get this kind of gameplay right...already hoping for a sequel
EDIT:
Don't mind me busting your balls Turdman, your still the shit
But you should know i'm way too much of a pornographic arts "enthusiast" not to know the word for cat in Smutanese