For Station Repair, hang out in the bottom middle and wait for the enemies to jump across the gap, and right before they cross the gap, pause --> wait a while --> unpause so that they suicide in the Disposal Beam. (The Disposal Beam will periodically fire even when the game is paused)
Many people complain about "needlessly precise alignments." On #6, one may think that these alignments are necessary, but they are not. The best solution is 3 moves, none of which need to be very accurate.
Note to KChamp from a month old deluxe player: See what badges have done? They draw in the noobs, and now 95% of players are under level 5. They post an endless flow of meaningless comments. I really enjoyed this game until today.
Lv. 1: Just kill the 4 terrorists. Lv. 2: buy a silencer, use flare ammo to shoot icicle. Lv. 3: Explosive ammo on car. Repeat this quick level and buy everything in the shop. Lv. 4: Just kill them all. Lv. 5: Shoot the cookies and his head. Lv. 6: Shoot them all very fast. Place your cursor over the "i" in "building" so you don't have to aim on the first shot. Lv. 7: Similar, but place the cursor over the "k" in "take". Lv. 8: Same as Lv. 5 but with more cookies. He only gets hurt from headshots. Bonus Mission: Again, same. Just shoot the cookies and his head.
Hint: In level 3, shoot "Boost my rank!" and then finish the level to boost your rank by about 10 levels. Repeat as many times as you wish :) good luck!
+ for all to see
For anyone wondering, there IS a teddy on EVERY level. Then why can't you see it? The teddy ONLY appears AFTER you open the door. Once you open the door, don't end the level, look around and the teddy will be visible.
Add upgrades please, especially an auto-shoot. Doing so would greatly enhance the game. Another fun idea is an upgrade with a "chain reaction" where an explosion would cause another ball to explode. Maybe havea choice of several different cannons that have different stats, like shooting speed or autoshoot. Just some ideas.