DopJoy

How it works

A number tells you how many cells to remove.

Core Mechanic

• Count-Based Removal: Not cluster-based. Removes the exact count across the whole board.
• Board Pressure: New rows drop periodically. If top is full, game ends.
• Phase Scaling: Game gets harder in phases. Later phases = more frequent drops.

Special Actions

Bomb

Unlocked at 100 removals (+50 every 50). Clears entire board.

Drop

Forces next row drop. Use to reshape the board strategically.

Earthquake

Unlocked every 1000 score. Redistributes cells to less dense columns.

Variants

How it works

Find the color that appears exactly ONCE on the board.

Core Mechanic

• Singleton Rule: A color with count = 1 is the target.
• Multiple Singletons: If multiple colors appear once, click them all until only one unique color remains.
• Streak Bonus: Every 5 solved boards = +2 seconds.
• Wrong Click: Resets streak and costs 1.5 seconds.

Scaling

After score 13, board grows every 3 points. Larger boards make singleton detection harder.

Variants

How it works

You see a grid filled with colored symbols. Count how many of a specific color appear, then pick the correct number from 4 options.

Core Mechanic

• Warmup Phase: First 8 correct answers play without timer pressure.
• Timed Phase: After 8 correct, countdown starts from 15 seconds.
• Streak Bonus: Every 5 correct answers in a row = +2 seconds.
• Wrong Answer: Resets streak and costs 1.5 seconds.

Difficulty Scaling

After score 13, the grid grows every 3 points. Larger grids = harder counting.

Variants

How it works

Classic modes use a split 7-segment display. Campaign turns the top half into a moving digit sequence while the bottom half keeps the segment controls.

Core Mechanic

• One-use controls: Classic rounds let each segment button be used only once, so every click matters.
• Digit scoring: Classic modes score the built digit value. Campaign awards 1 point per completed target digit.
• Move economy: Easy and hard track total clicks across the whole run. Every 25 points gives +5 more moves.
• Timer pressure: Normal and hard start the timer only after your first created digit. Hard also gives +5 seconds every 25 points.
• Campaign conveyor: Campaign sends incomplete digits from left to right. Solve the rightmost digit target before it reaches the end of the 15-slot track.
• Precision tracking: Campaign counts wrong clicks. Precision is correct completions versus wrong attempts.

Variants

How it works

YOU create a pattern by clicking symbols in order.

Two Phases

Scoring

• Correct Sequence: +1 score, +Level, streak increases.
• 5 in a Row: +2 seconds.
• Wrong Click: Resets progress to pattern start, -1.5 seconds

Variants

How it works

Lock your symbol on first click, then keep tracking it while side changes follow mode rules.

Core Mechanic

• Lock Target: First click sets which symbol you track for the whole game.
• Track Movement: Easy and normal change sides by timer windows, while hard swaps unpredictably after clicks. Stay focused.
• Streak Matters: 5 correct = +2 seconds. Protect your streak!
• Wrong Click: Resets streak, -1.5 seconds.

Variants

How it works

Guess the hidden sequence on a 6x4 board with 6 symbols. After each full row, feedback marks exact, misplaced, and absent symbols.

Core Mechanic

• Feedback Logic: All modes use grouped feedback: exact/misplaced/absent counts are shown without original slot positions.
• Row Flow: Each full row auto-submits. Timer starts on first click, resets to full time after each solved pattern, and keeps running until game over or restart.
• Control Tools: Drop removes the last input in the active row, bomb clears the whole active row, and pause applies a time penalty.

Variants

How it works

Control a classic snake with relative left/right turns. The run starts on your first turn input, food appears as random shape types, and speed ramps up while you avoid wall or self collisions.

Core Mechanic

• Relative Turning: Use only left and right turns based on the current heading. You can also tap left/right half of the canvas.
• Board Growth: Grid expands by one step when snake occupancy reaches mode threshold.
• Food Bonus Window: Each food has a countdown shown in the health bar. Catch before it expires for bonus points.
• No Wall Pass: Snake cannot pass through walls. Wall or self collision ends the run.

Variants

How it works

Move the knight with chess L-jumps on a fixed 9x9 board. The timer starts on your first click, targets use different shape values, and obstacle pressure rises during long runs.

Core Mechanic

• Knight Movement: Only L-shape jumps are valid (2+1 cells). The knight can jump over obstacle blocks, but cannot land on them. Invalid clicks count as mistakes.
• Obstacle Blocks: Difficulty sets the starting obstacle count: easy 0, normal 2, hard 5. After that, one extra obstacle block is added every 400 score. Hard penalizes obstacle clicks.
• Streak Bonus Time: Every 2 collected targets without a wrong click grants +4s and keeps your run alive longer.
• Precision Scoring: Targets award different points based on the shape that appears, while precision is based on correct collections versus wrong clicks.

Variants

How it works

Find all hidden targets on the board. Every miss creates a blocker, and that tile stays unavailable until the round is cleared.

Core Mechanic

• Miss = blocker: Wrong click spends 1 move and marks the tile as blocked.
• Hit = score gain: Correct target gives +1 point. Blockers reset only after all targets in the round are found.
• Round clear: Round ends after all current targets are found, then new random targets spawn.

Variants