it has a good idea and interesting animation but it is somehow not thought through completely. defense is going down too quickly, church is somewhat slow and too many attackers...
Another shoot-the-xxxxx game. I played that through day 10 but it is not really inviting me to continue. Same obstacles, slow slow upgrades... hm. I would not play this again, unless you include bonus upgrades that refuel the rocket etc. etc.
Interesting concept. However, on international keyboards the z key is next to "t" and "u", making this a bit difficult. Please re-design for international users.