Yet Another Zombie Defense achievements

Kill 8 zombies with a single sniper rifle bullet in defense mode

Survive 10 nights without taking any damage

Kill 300 zombies with shotgun in a single game in defense mode

Survive for 5:00 in endless night mode

Kill 8 zombies with a single rocket in defense mode

Survive for 3:30 in endless night mode

Use no more than 6 clips during the first night

Survive 10 nights without any barricades, turrets or mines

Survive for 2:00 in endless night mode

Survive 6 nights without buying anything

Build and equip four turrets

Score 1,000,000 points in defense mode