Achievements update

v 1.1

Achievements:

• Added 32 steam achievements to the game

• If you´ve played the game before you can click on the little icon on the bottom right of the main menu to scan your savefile for achievements you´ve already completed

Gameplay/Balancing:

• Reduced the resource cost of the first 4 submarine upgrade levels

• Reduced the coin cost of all upgrades by 10%-15%

• Increased the duration of the invincibility buff from 5 to 10 seconds

• Rare fish you haven´t completed in the collection are more likely to spawn if you´ve equiped the rare fish mod

• Made it easier to obtain fish crowns by lowering the threshold of what small and large fish are. You also get both crowns autimatically after killing 50 of one fish type

• Added a new research project

• Added a new chest type that let´s you choose your reward

• Building the golden statue will make it easier to get various achievements (it tweaks some values to reduce the grind)

• Reduced the building cost of the first 3 rocket stages