Prime Sweep: Math Logic Puzzle

Master the merge! A clean 5x5 math puzzle where primes are the key. Plan your moves with the queue, use the Sweep power to clear space, and chase your high score!

The Ultimate Prime-Merging Challenge. Prime Sweep is a minimalist 5x5 puzzle that rewards deliberate planning over random swipes. Merge your way to victory using unique prime-number rules in a sleek, tactile environment designed for logic lovers.

CORE MECHANICS:

Unique Merge Rules: 2 + 3 → 5. For values ≥ 5, merge identical tiles (a + a → 2a) .

The Sweep Power: Feeling crowded? Use a Sweep to instantly clear all 2s and 3s from the board .

Planning First: A 3-tile upcoming queue and live drag previews let you see the future before you commit to a move .

WHY YOU'LL LOVE IT:

Tactile Feedback: Event-based haptics and smooth 0.14s animations make every merge feel satisfying .

Clean Design: A focused 5x5 grid with a minimalist palette—no unnecessary clutter, just pure logic .

Pick Up & Play: No internet required. Perfect for short sessions or deep strategic sessions.