'Kingdom Rush'. It has a story of defending your kingdom from various threats. There are different levels with unique enemies, and as you progress, the story unfolds more. 'Bloons Tower Defense 5' also has a bit of a story. You're trying to stop the bloons from reaching the end by building towers, and there's a sort of overarching narrative about the invasion of these bloons. 'Henry Stickmin: Breaking the Bank' is quite fun. The story follows Henry as he tries to rob a bank in different and often humorous ways.
I would recommend 'Braid'. The story in this flash game is really deep. It's about a man trying to rescue a princess, but as you progress through the levels, you start to realize that there's much more to it. Time - manipulation mechanics are tied into the story very well. 'Limbo' is also great. It has a rather dark and mysterious story. You control a boy in a monochrome world full of deadly traps and unknown threats. The minimalistic presentation adds to the overall atmosphere of the story.
One great flash game with a good story is 'The Company of Myself'. In this game, you play as a character who can clone himself to solve puzzles. The story unfolds as you progress, exploring themes of loneliness and self - discovery. It's a unique concept that keeps you engaged.
Another great option is 'Mystery Island: Choose Your Story'. In this game, you get to choose how to interact with the island's natives, explore different parts of the island, and your choices can result in either befriending the islanders and learning their secrets or getting into trouble with them.
The flash game 'Closure' has a really interesting story. In this game, the world is made up of light and shadow. The main character has to navigate through levels using light sources. The story unfolds as you move forward, and it has elements of mystery and exploration that are really engaging.
'Toca Boca' games, for example 'Toca Life: World'. Kids can create their own stories in a colorful and imaginative world. There are different locations and characters they can interact with. Although not a traditional 'flash game' in the strictest sense, it has a strong story - building element. And 'Scribblenauts Remix' is also good. Kids can use their creativity to solve problems in the game world, and there's a basic story of a character going on adventures and helping people by using the power of creating any object they can think of.
Sure. 'Fancy Pants Adventure' has a fun and engaging story. You play as a stick - figure character in a colorful world, going on an adventure filled with challenges. 'N' is also a great flash game story - wise. It's about a ninja - like character trying to escape various mazes. The simple concept is enhanced by the character's quest for freedom. And 'Desktop Tower Defense' has a basic but interesting story of defending your tower from waves of enemies.