Cross Platform Word Card Game

I have a simple yet engaging word-card game concept ready to be turned into a colourful, polished app that runs on both iOS and Android. The core loop is straightforward: a deck of word cards is shuffled, a visible countdown begins, and players race the clock to form words before time expires.

Here is what I need built:

• A reliable shuffling mechanic that guarantees a fresh, truly random order each round.
• A configurable countdown timer (default 60 s) that starts automatically once the first card appears, pauses when required, and resets cleanly between rounds.
• A vibrant, playful interface—bold colours, smooth transitions, crisp typography—that feels right at home on modern phones and tablets.
• Basic audio cues for shuffle, timer start/finish, and round completion.
• Simple scoring and round-summary screens.
• Store-ready builds for both Apple App Store and Google Play, plus all project source files.

Acceptance criteria:
– Cards never repeat within the same round until a reshuffle.
– Timer accuracy within one second on current iOS and Android versions.
– No crashes during TestFlight or Play Console internal testing.
– Visual style matches the colourful mock-ups I will supply.

I will provide the complete word list, sample art references, and any copy required. Unity, Flutter, or another cross-platform framework is fine—choose whichever lets you ship to both stores efficiently.

Propose your development timeline and any milestone breakdown you find workable, and we can get started right away.