4D Snake with Time travel and Quantum Physics

A variation on Snake that combines food collecting with tunneling and time rewinds. Fatal situations send you backward in time, but repeated escapes gradually damage spacetime. Balance survival with the consequences of those rewinds.

Steer the snake toward food and use quantum tunneling when needed. A lethal situation rewinds time, but repeated escapes gradually rupture spacetime.

Arrow keys steer the snake; Space activates quantum tunneling.

Think of a rewind as a costly rescue rather than unlimited protection. Preserve room to steer so fewer situations require the time-travel fallback.

Snake food-collection loop Quantum tunneling Automatic death-avoidance time travel Accumulating spacetime damage