Small security-flavoured logic games, no installs. Best scores save in your browser. Click one to play.
Malware Sweeper
Sweep a network grid for hidden malware. Each number tells you how many neighbouring nodes are infected. Deduce the safe path, flag the threats, clear the board.
Code Breaker
Crack a hidden 4-digit access code in 10 guesses. Each guess colours your digits green, yellow or grey. Pure deduction, like Wordle for numbers.
Sequence
Watch the access pattern light up on the keypad, then repeat it from memory. One step longer every round, and it speeds up. How far can you get?
Aim Trainer
An FPS-style target range. Flick to the targets, land headshots for double points, and chase your accuracy against a 30-second clock.
Breach Point
A real first-person 3D shooter. WASD to move, mouse to aim, click to drop the intruder drones closing in on you. Hold the point for 60 seconds.
Kill Switch
A Lights Out puzzle. Clicking a node flips it and its four neighbours. Shut the whole grid down in as few moves as possible. Every board is solvable.