Hi, I’m Ahmed. Tessera is my first game, built over around nine months as a side project alongside my full-time job. The idea is simple: the numbers are already on the board, and you choose the regions. Designed for one-thumb play on iPhone, Tessera is something to pick up when you have a few minutes to spare. Start with a small board for a short break from your routine, or choose a larger puzzle when you want to settle in. Draw connected regions so every cell fits into a valid group. Logic asks you to make equally sized regions without repeating a number. Chroma uses colour recipes, while Equate uses arithmetic targets and unlocks through progression. A region that works on its own can leave an awkward gap elsewhere, so the puzzle is making the whole board fit. Available now on iPhone and iPad, with boards from 4×4 to 8×8, Journey, Free Play, tutorials, undo and hints. The core puzzles work offline without a game account. Free to download and play, with ads and some challenge-mode limits. Optional purchases include one-time Premium and Hint Packs; there is no subscription. Ads and purchases need an internet connection, and ad availability varies.