I think it's nice for a first game jam! My suggestion would be to polish further on the visuals/user feedback! Like, whenever a player types the word in time, there's a bell that goes "Ding!", and if they press the wrong key, an "engk" sound pops out, those kinds of small things that make the game feel a bit more immersive...! I also see this has potential for a leaderboard where players can see each other's scores and try to get the highest one. With more polishing, this game has the potential to be great! nice job