[list] [*] General game balancing. [*] Portal towers do not absorb the Grim Lord damage anymore. [*] Removed relation between portal towers' lifetime and Grim Lord distance. [*] Added damage reduction rate to Grim Lords. [*] New tech tree entry affecting the Grim Lords damage reduction property. [*] Changed cards marketplace UI to show the "SOLD" text over a bought card instead of flipping it. [*] Added "Press [bound key] to spawn portal" UI hint (visible only when no portal tower is spawned). [*] Added a small circular loader above to show the portal towers' activation time. [*] Changed Engineering 101 card parameters. [*] The banshee towers can knockback the enemies [*] The banshee towers can freeze enemies for 0.5s [/list]