-BIG CONSTRUCTIVE CRITISIM COMMENT 2-
Give the shotgun spread damage so it can hit multiple men, give the sniper rifle the ability to go through lines of men (it is .50 caliber) make the health bar more flashy and maybe take out the score system. give a story. For range you could have instead of a circle where its hard to see which squares it effects make the squares highlighted. also make it possible to go to the map screen from the game instead of suicide. and use a bit of anti aliasing for edges to clean edges up a bit. put numbers next to the stat bars so you can see exactly what the stats are.
Overall, I think this is a good game.
-BIG CONSTRUCTIVE CRITICISM COMMENT-
The two most expensive towers are almost completely useless, make the flamethrower do more damage and make the on fire effect also hurt them, give the rocket launcher multi-targeting with upgrades, make a fire rate upgrade tower, machine guns are also over-powered and like a previous person said you can beat the game with upgraded M-guns. Make bosses or boss levels and expand the number of types of enemies.
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