Sorry about the click-bait title! Doesn't really work when the whole post is here (if you must know, the weird trick is upgrading the tower). Anyway, I've just released a post-jam version of my tower defence game:

Now with 2 new towers, 1 new enemy, animations, keyboard shortcuts, UI improvements, scoring and a lot of balance and bug fixes, plus the original epic programmer art.

Check out the jam version here: https://ldjam.com/events/ludum-dare/51/10s-to-decide

And the post-jam version here: https://rob6566.itch.io/10s-to-decide-post-jam-edition

I built a high score server for my game, so I thought I'd share some stats.

Average score: 2478

Number of players submitting a score: 35

Can you beat the average score (or high score of 10108)? Try it out

72 games are very close to getting the 20 ratings needed to get a score.

Help get them over the line here - https://ldjam.com/events/ludum-dare/55/games/danger/all