Nope, the whole game with (almost) full content on PC is like 40GB so I would expect mobile could be somewhere 20GB or less.

The game mostly use procedural generation (aka tilesets) so it won’t expand its size as much as regular games.

There is no P2W element in this game, and the game is purely skill-based.

The game is indeed janky with the parry and cancelling mechanics. Once you are familiar with those mechanics, it’s really fun with the holdchecking to see who have bigger brain.

The game was designed with asian elements so it might be weird if you are westerners.