red portal changes it's opacity towards solid red.
when red is reached, system shoots a projectile in slo-mo while at the same time opening a static green portal.
place a limited number of round objects or "pins" one at a time using touch to bounce the projectile into the green portal.
bonus points for:
- using only one pin
- using all the "pins" allocated
- using an odd or even number of pins
- placing the pins in the shortest period of time while still reaching the green portal
difficulty raises as:
- the red portal moves
- the green portal waits to appear
- the green portal moves
- obstacles are added
- wall hits take away a pin
- green portal shrinks