Kill the Gamets with Wave Beam when entering the room.

Entrance condition:

{
  "comeInShinecharging": {
    "length": 18,
    "openEnd": 1,
    "gentleDownTiles": 4,
    "gentleUpTiles": 2
  }
}

Requires:

"Wave"
"canDodgeWhileShooting"
{
  "shinespark": {
    "frames": 25
  }
}