Always love games where you play as a villain or monster or something lol. This was really cool and fun. Sucking their blood while aiming them at other scientists was fun AF lol.
Sound design and pixel art were amazing as well. Loved the monster's art as well. I felt that the monster's tentacle was a little too out of place in comparison to the rest of him though. The scientists looked cool as well, loved their sprite for when they were being leached by the tentacle.
My major complaint was that scientists would sometimes get knocked towards me and this would usually always end in an instakill. The tentacle would also sometimes not grab on to the scientists sometimes as well.
None the less, a simple and fun game and a great entry to the jam. My high score so far is 145