Taploom vs ZeroRoad

Tap a tile. Watch the color ripple outward. Drain every tile on the board. ColorDrain is a minimalist puzzle game built around one simple idea: every tap sends a wave through the grid. Plan your taps, chain the reactions, and clear each board in as few moves as possible. HOW IT PLAYS You have a board of empty tiles. Each tap fills the tapped tile and ripples outward through its neighbors. Tiles, walls, mirrors, and other obstacles shape where the color can go. Your goal is to fill the entire board, and your score depends on how cleanly you do it. WHAT MAKES IT DIFFERENT Most puzzle games ask you to match. ColorDrain asks you to plan. The same board can be solved in five taps or twenty, and finding the elegant solution feels like solving a tiny machine. FEATURES • 55 hand-crafted levels across 11 themed rows • A fresh daily puzzle, the same seed for every player worldwide • Endless mode with seeded levels you can replay • A built-in level editor for designing and saving your own puzzles • Three-star scoring rewards efficient solutions • Built one-handed for iPhone, fully portrait, no ads, no IAP A GROWING TOOLBOX Each row of levels introduces a new tile that changes how the ripple flows: • Amplifiers boost a tap into a long beam • Mirrors bend rays around corners • Bombs detonate when filled, taking neighbors with them • Teleporters warp the ripple to their partners on the same heading • Frozen barriers thaw under bomb blasts • Canals carry rays across long distances • Prisms burst light in all four directions • Locked tiles open only when surrounded • Infection tiles spread on their own once seeded • Heart tiles are the final puzzle: protect them, route around them, or finish them last BUILT FOR THE DEVICE Every action has a haptic. Every fill has a sound. Tap placement is precise enough to play with one thumb on the bus, and slow enough to think through on the couch. No accounts. No tracking. No internet required.

A puzzle where numbered blocks become roads. Drag a block and its number drops by 1 for every square it moves. When it hits exactly 0, the block locks in place and turns into a road. Turn every block into road and connect the two dots to clear the stage. That's the whole rule. But the lower a number gets, the less room you have to move — slide carelessly and the last road won't reach. Which block, in which order, to where: a classic logic puzzle about thinking ahead. HOW TO PLAY 1. Drag a numbered block — each square it moves costs 1 2. At exactly 0, it locks in place and becomes road 3. Turn every block into road and connect the two dots 4. Walls and finished roads block the way — order matters 5. Made a mistake? Tap a road to pick the block back up WHAT KIND OF PUZZLE IS IT? It combines the deduction of Sudoku with the move-order planning of Sokoban in one game. Every stage can be solved by logic alone — no luck, no guessing. Works nicely as a daily brain workout, too. 1,000 STAGES The first boards take ten seconds; later ones will keep you thinking for minutes. Difficulty rises step by step, and new mechanics are learned by playing — no long tutorials to read. PLAY ANYTIME • Works offline — on the train, on a plane • No timers, no lives, no stamina • Quit mid-puzzle and pick up right where you left off • Hints are there when you're stuck • Free to play That moment when the last block lands on exactly 0 and the road connects — deeply satisfying. Start with the first ten stages and see.