Great concept! I feel this could be AMAZING if it was co-op experience like Overcooked. This could really become insanely addictive as you co-ordinate with a friend or stranger to pack as many items in time.
Currently, it feels a bit too stressful, with the short, tense music and the way the conveyor belt never stops churning out new stuff. The rate it spawns should be slower.
Also, show me my score in game! I wanna know how well (or bad :P) I'm doing!
Cool, super cute pixel art as well. Great job!
Hope to see you in more game jams! :D