10s To Decide - Post jam edition

This is the Post Jam edition of 10s To Decide. If you're here to review for the jam - here's the jam edition.

Works best in full screen. After launching the game, click the  icon in the bottom right.

TLDR; 2 new towers, 1 new enemy, animations, keyboard shortcuts, scoring, balance and fixes.

1. "Game Over" screen re-labelled "You Win" to discourage building towers ~Bluort from PR

2. Score introduced

• Surviving a Tic: 10
• Killing a tiresome enemy: 5
• Killing a bothersome enemy: 20
• Killing a vexing enemy: 200

3.  Enemy changes

• New vexing enemy. Does not play nicely with towers
• Bothersome enemies now start appearing after Tic 60, and vexing ones after Tic 120
• [Max possible enemies per spawn] increments every 25 rounds (up from 20)
• Goblin damage (20 -> 15)
• Vampire HP (200 -> 150)
• Elephant Damage (5 -> 10)
• Behemoth Damage (30 -> 20)
• Smarter enemy action selection - will add a "move down" action if top row is projected to be full

4. Tower changes

• 2 new towers
• All tower upgrade HP bonus (20 -> 40)
• Fire Tower damage (40 -> 25)
• Arrow Tower damage (50 -> 40) and upgrade damage bonus (5 -> 10)
• Sniper Tower range (3 -> 4), damage (20 -> 25), upgrade damage bonus (5 -> 10)
• Brick Tower HP (200 -> 300) and upgrade HP bonus (40 -> 75)

5. Added Animations for tower attacks, tower/enemy deaths and enemy movement

6. Improved readability on towers/enemies

7. Enemy Actions UI now shows number of enemies to spawn

8. Introduced keyboard shortcuts:

• Space = Pause/Unpause
• 1/2/3 = Set game speed
• W/A/S/D = Work / Tinker / Study / Build

9. Slow game speed is faster (After heated internal discussion, I decided NOT to rename the game "8.333333s To Decide")

10. Bug fixes

• Tower upgrades now apply to towers on the battlefield
• Previously selected action is now retained (unless it's no longer affordable)
• Targeting / damage in rightmost column no longer incorrectly offset 1 row down
• Can no longer build on top of existing tower
• Can no longer switch action while dialog is up (which broke the current action)

TODO / Known issues

• Targeting towers take a couple of turns to start attacking
• AOE towers take a turn to start attacking (until fixed, this is a "feature")
• Enemies occasionally skip moving for a Tic (hard to reproduce)
• Towers could use some smarter targeting (creatures that can be killed > creatures that will kill a tower > lowest creature)
• Tinker sometimes shows duplicate research options
• Add Tooltips / guide for new players
• More sound effects / music (I haven't composed music before)