This game contains flashing lights, rapid colour changes and strobing effects.

A small number of people may experience seizures when exposed to flashing lights or patterns, including people with no history of seizures or epilepsy. If you or anyone in your family has an epileptic condition, talk to a doctor before playing.

Stop playing straight away and see a doctor if you feel dizzy, lightheaded or disoriented, notice altered vision, or have any eye or muscle twitching, involuntary movement, or loss of awareness.

Play in a well-lit room. Take a break every hour.