My suggestion list

[NoCooKiE]

Well since you annoy me for suggestions all the time and never listen to me when i just message you them (</3) HERE YOU GO!

-secret race(s) for more incentive to random
-ulti beam needs a slight attack speed increase and damage increase for the price you pay. darker beam 5k 1200 dmg and to double it you pay 15k
-game modes such as advance start ex: start with 4k gold and 4k income with both shrines up to t2
-drag it down to 120 cap
-remove all attack animations

ive already gotten lazy, ill edit and add more later <3

[NoCooKiE]

Also i dont remember if you had it on your list or not and i forgot to bring it up when we spoke earlyer but building quick keys would be key

[Trenchguns]

No secret races, just gold increase.
Will work on a fast start soon.
Won't remove attack animations (in the near future at least)
Creep limit is good as is (decreased again)
Building hotkeys in next update.
Towers rebalanced.
Suggestions addressed, thanks!