About Blockade
Blockade is the original two-player snake duel from 1976 — the game that later inspired Tron's light cycles. Two snakes share one arena; leave your trail like a wall and force your rival to crash first.
How to play Blockade
Grab a friend on the same keyboard: one player steers with WASD, the other with the arrow keys. Your snake never stops and its whole trail stays solid — box your opponent in before they box you.
Questions & answers
- How many players is Blockade?
- It's built for two players on one keyboard — WASD versus arrow keys — which makes it a perfect siblings-on-the-couch game.
- What's the trick to winning Blockade?
- Claim space early and turn along walls, then cut across your opponent's path so they run out of room. Patience beats speed.
- Is Blockade free?
- Yes, free on crumble.lol in the browser.