Merge the Cats

So you pick a level -- they've got names like "Whisker Woods" and "Purr-adise Island" -- and you're given a board with a bunch of cat-shaped tokens on it. At first it's just three or four items, maybe a yarn ball and a fish, and you tap one to lift it with your finger or mouse cursor. Hold it, drag it onto another identical item, and if they match, they merge into a bigger cat or a fancier item. The core loop is just that: find pairs or triples, combine them, clear space, and watch your collection grow. But the shelves fill up fast. Every merge happens on a grid, and once you place something, you can't move it without merging it again. The difficulty sneaks up on you. Around level 15 or so, the game introduces "Locked Chests" that need a specific merged key to open -- that key takes four merges to create, which blocks your board while you work on it. Later, there's "Ghost Cats" that appear randomly and take up a slot until you merge them with a special "Moonlight Token" that only shows up in pairs. It gets chaotic, especially when you're juggling three or four incomplete chains at once. The satisfying moments come when you finally clear a chain -- let's say you've been building up to a "Royal Cat Tower" which is the final merge of the cat line, and when it pops, it removes all adjacent lower-tier cats from the board, giving you a huge burst of space. That feels great. There's also a leaderboard where you see other players' scores -- they're based on how many merges you complete per level, not just finishing, so you end up replaying levels to optimize your moves. The game never tells you that you can hold two items at once if you drag one onto the edge of the screen -- discovered that by accident. At higher levels, like "Feline Fortress," items start with timers -- a fish token will vanish after ten seconds if you don't merge it, which forces you to prioritize. The whole thing is about pattern recognition and planning two or three moves ahead, but it stays casual because there's no fail state -- you just keep merging until you're satisfied or bored. The controls are simple: tap and hold to grab, release to drop. That's it. The complexity is all in the board state.