Patch 0.31.3 — Slingbot Survivors Steam update #759428

IMPROVEMENTS: We have finally unlocked the technology to display the weapon tags in the weapon's stat block (in the stat panel). Blessed be their names. Added a meta currency ("Metacium") multiplier on higher difficulty levels. The player is now invincible (title card) during the boss' death sequence, and for a short while (0.5s) after. The boss' death animation delay has been slightly shortened to better match the pacing of the sequence. Shortened the time it takes for the EXP & Health pickups dropped by the boss to reach the player, in order to increase the likelihood the heal will save them from imminent death. Re-arranged the sorting order of most weapon visuals in order to create a clearer visual hierarchy (for example, the fire trail is now rendered behind all other projectiles). The weapon frames are now displayed in the shop (and in the black void of level ups that appears before...