• bubble delay: bubble forming on staff
• staff light turns red as it approaches overheat, blinks until cool
• do we want bouncing? creatures could just fall in front?
• should stuff bounce off the l/r walls?

• start screen: intro, start button
• background: volcano, lava (flow, bubbles?), platform, erupt animation?
• rocks (3)
• wizard: expressions / idle, maybe raises staff when shooting? Maybe eyes / head / staff follows mouse?
• staff: "heat", overheat, shoot
• bubble: form, pop
• creatures (2-4?): falling, bubbled, dying

• erupt
• shoot
• pop
• bubbled
• bounce
• score
• dying (2-4?)
• lose
• music