Sentinels: The First Wave

This has great potential. A few points:
Turret mode needs a radar, or mini-map of some sort so that you can see if your attention should be elsewhere. Speed up the flash when entering a turret, it is too disorientating. Turret mode is pointless in continuous mode - as you don't have time for it. Needs more turrets or more sophisticated upgrades. More maps. A story line with increasingly complex maps. Awards of some kind. Music

I really like the tetris idea of the turrets.

How about custom maps and 2-4 player online co-op where each person defends a certain spot on the map.

Why is this rated so low?

this is prolly the best tower defence game on kong, Games like this should be heard. love the conept, hate the lag though :I, all in all awesome game !

I have to say, this is one of the more interesting TD's I've played...
It'd be cool if there was a story, if upgrades gave towers abilities and if there was a way to upgrade a Commanders personal Turret.
All in all, I was impressed. 4/5, though...It needs work, in my opinion.