IF ANYONE CAN HELP:

My LBA1 has a ' game stopping glitch.'

I cannot obtain the blue card, as the sendell symbol in the desert is just opened with no reaction. it is now open and nothing happens if i continue to use the horn. I cannot enter.

also, i cannot access the marked stone on proxima island as the screen does not continue out of sight of the green car. - this results in not being able to find the password for the other marked stone the other side of the island.

someone please help!! has anyone experienced this before?

You need to jump in order to enter the holes behind the seals.