Sum Snake
Slither a number snake through touching tiles until its sum hits the target, and pick the snake that also does the garden job: eat eggs, clear moss, crack rocks and drop frogs home. 20 levels, ×2 and minus tiles, and the clock never stops.
Play nowHow to play
Controls
TapDragKeyboard←→↑↓ Space X- Drag through touching tiles, no diagonals, so the snake sum equals the target.
- Do the level jobs before time runs out; fewer snakes give more stars.
- Keys: arrows, Space add, Enter submit, X new target.
About the game
Sum Snake is an arithmetic puzzle on a grid of number tiles. Drag a snake through tiles that touch up, down or sideways, and its running total grows with every number it eats. When the total lands exactly on the target the tiles clear, new ones drop in, and you win back a few seconds.
There is almost always more than one snake that works, so the real question is which one. Each of the 20 levels on the garden trail gives you jobs: eat the eggs, run over every mossy square, pass right beside rocks to crack them, and eat the tiles under the frogs until they reach the ground row. A x2 tile doubles everything eaten so far and a minus tile makes the next number subtract, so a short clever snake can do two jobs at once. Later levels add wasp nests that sting the clock if you leave them, and levels with only a few snakes to spend. Every snake, miss and new target counts, and fewer snakes earn more stars.
Free to play in your browser. No download, no sign-up. Works on phones, tablets and computers. Your progress is saved on this device.
