More CUTSCENCEs PLEASEE
I bought this expansion for the campaign, unfortunately its quite short, but it's fun. Storyline is great, I love the cutscenes and I think its better to have more. The cutscene I like the most is the opening, which presents the zerg swam attacking the terran in large battlefield. In that cutscene I like when the viking transform then slapped out by a huge ultralisk. Marinetank defense line in that cutscene looks epic and classic too. Another cutscene I like is when Kerrigan's in a spaceship and a hydralisk came in, then she decided what side she's going to be with.
Not just the cutscenes are great, Kerrigan herself is so cute! She's strong and beautiful(I love her in human form), makes me unable to sleep and finished campaign in just 2 days!
As for multiplayer, I barely see anyone use the new units, except from the mothership core. So, Heart of the Swarm expansion is for people who want to enjoy the single player campaign, which I enjoyed it so much and I'll start replay it today.