Treasure Hunting in the Depths — Darkest Depths Steam update #349645

Reverted air move speed to the previous speed. Seeker Rocket launcher's primary fire no longer seeks and instead goes straight and is much faster. The alt fire Rocket Storm still shoots seeker missiles. Doors now take an input with the interact button to open instead of automatically. Damage upgrades/downgrades dropped by enemies now have a green core. Meat Bombs now explode when hitting the environment instead of bouncing. Added more secrets. Added treasure chests to about half of the rooms and I'll add more later. Right now they give a random amount of gold. There's two types of chests small and large. Large ones will have a small chance of dropping an upgrade.