I/O

I/O is a minimalist but deeply strategic puzzle-arcade game where every bounce matters — and one wrong move could end your run. At its core, I/O is about survival. You bounce between two platforms filled with numbered cells. Each bounce reduces a cell’s value — and if you ever land on a cell showing zero, it’s game over. Unless… you’ve got a power to save you. 🧠 Plan Your Moves. Adapt Fast. Each run presents a fresh grid and unique challenge. Think ahead, redistribute cell values, and use your limited powers wisely. Every 5 stages, you’ll enter Split Mode — a tactical break where you can transfer half the value of one cell into another, giving you a chance to balance the board and extend your life. 🧬 Choose Your Powers Before each run, pick two powers to bring with you. These are game-changers: - Safe Bounce: Survive a 0 hit once. - Value Boost: Double the value of a cell. - Overcharge: Double your score for one bounce. - Zero Cleanse: Turn a 0 into something usable. - And more... Each power has limited uses, so timing is everything. 📈 Progress & Unlock Earn score by surviving longer and bouncing smart. Use that score to unlock new power-ups in the Power Store, giving you more tools and strategies for future runs. 🧩 Key Features - Endless, score-based gameplay focused on strategy and adaptation - Power-up system with 8+ unique abilities - Split Mode for mid-run cell value redistribution - Clean, responsive visual design - Strategic layer that rewards planning and risk management - Steam support and progression tracking - Highly replayable with new combinations and runs each time How long can you stay in the loop?