0.40
AutoBallista: Fire rate increased, upgrades made better

BearTrap: Cost halved

Boulder Chute: Frequency and damage increased

Floor Spikes: Firerate and damage halved

Ice Vent: Cost lowered by 50

Steam Trap: Steam duration increased

Berserker Trinket: Damage dealt increased, health threshold upped to 40%, active is a few seconds longer

Defense Trinket: Active duration halved, cooldown lowered by 66%

Bone Amulet: Golem health drain lowered by 25%, Golem attack slightly buffed, Primary cost lowered by 20%

Poly Ring: Ogres health increased

Trinket Fear: Spectral Image lasts much longer, but has a longer cooldown

Teleportation Ring: Costs less mana

Ceiling Darts: Damage increased, unique upgrades chances slightly increased

Dwarf Grenadier: Slightly buffed damage