Please forgive me for the brief patch notes, we just had a baby! That said, this patch has a ton of new stuff. Check it out!
The 0.9.1 Patch is here! This one has a lot of fun systems upgrades, adding a ton of new weapon types, several new enemies, and a lot of bug fixing.

• Turret and E-Snail Enemies, which add a whole extra strategic layer to combat
• Mini-webcrawlers and E-xploding-snails enemies, which spawn as ambush waves to surprise you
• New items! Dash, Fire Wall, Electrostatic Discharge, Flare Gun, Shredder, Line Break, etc!
• A full 20 New unique items, including the Sharkbringer, Pizza Launcher, Slink King, Jash's Ten-Pounder, and more!
• New item affixes, including Fire pools on the ground, Kill Chain, Longshot, Reverse Spread, Cleanse, Self-Push, and No Clip
• New Enhancement system, a dozen new types of temporary buffs you can find in the world, but choose wisely because you can only use one at a time!
• New Debuffs: Fear, Corrode, Weaken, with items to match
• New Perk: R.I.P.exe, which heals you on close range kills but prevents the use of healing items, enabling a new push-forward playstyle!
• Four new exploding barrel types - fire, ice, lightning, and healing, plus they drop zones on the ground for a lingering effect
• Tons of bug fixes, especially for Multiplayer and Photosensitive Mode
• A bunch of other stuff I didn't have space to mention