Here is the full list of all 167 Endless Treasure Hunt achievements.
Buy the submarine h245.
Kill 7000 enemies.
Kill 6900 enemies.
Kill 6800 enemies.
Buy the skill Missiles Speed.
Buy the skill Missiles Damage.
Buy the skill Helicopters Speed.
Buy the weapon Death from Above.
Buy the skill More Coins.
Buy the weapon Massive Shockwave.
Buy the warship Blaze.
Reach 2000 meters in any modes.
Reach 1900 meters in any modes.
Reach 1800 meters in any modes.
Reach 1700 meters in any modes.
Reach 1600 meters in any modes.
Reach 1500 meters in any modes.
Buy the skill Bullet Speed.
Buy the weapon Homing Missile.
Buy the weapon Machinegun Rubber Dinghy.
Buy the weapon Missile Rubber Dinghy.
Buy the warship Olympus.
Buy the warship Tedworth.
Buy the submarine dx35.
Buy the submarine h63.
Buy the submarine r45.
Buy the submarine b03.
Buy the submarine b02.
Buy the weapon Plasma Wave.
Buy the weapon Airstrike.
Buy the weapon Support Drone.
Buy the weapon Deadly Laser.
Buy the weapon Missile Barrage.
Kill 6700 enemies.
Kill 6600 enemies.
Shoot 50000 bullets.
Shoot 48000 bullets.
Shoot 46000 bullets.
Kill 6500 enemies.
Shoot 44000 bullets.
Shoot 42000 bullets.
Shoot 40000 bullets.
Kill 6400 enemies.
Shoot 38000 bullets.
Shoot 36000 bullets.
Shoot 34000 bullets.
Kill 6300 enemies.
Shoot 32000 bullets.
Shoot 30000 bullets.
Shoot 28000 bullets.
Kill 6200 enemies.
Shoot 26000 bullets.
Shoot 24000 bullets.
Shoot 22000 bullets.
Kill 6100 enemies.
Shoot 20000 bullets.
Shoot 18000 bullets.
Shoot 16000 bullets.
Kill 6000 enemies.
Shoot 14000 bullets.
Shoot 12000 bullets.
Shoot 10000 bullets.
Kill 5900 enemies.
Shoot 8000 bullets.
Shoot 6000 bullets.
Shoot 4000 bullets.
Kill 5800 enemies.
Shoot 2000 bullets.
Buy the submarine h8.
Kill 5700 enemies.
Kill 5600 enemies.
Kill 5500 enemies.
Kill 5400 enemies.
Kill 5300 enemies.
Kill 5200 enemies.
Kill 5100 enemies.
Kill 5000 enemies.
Kill 4800 enemies.
Kill 4900 enemies.
Kill 4700 enemies.
Kill 4600 enemies.
Kill 4500 enemies.
Kill 4400 enemies.
Kill 4300 enemies.
Kill 4200 enemies.
Kill 4100 enemies.
Kill 4000 enemies.
Kill 3900 enemies.
Kill 3800 enemies.
Kill 3700 enemies.
Kill 3600 enemies.
Kill 3500 enemies.
Kill 3400 enemies.
Kill 3300 enemies.
Kill 3200 enemies.
Kill 3100 enemies.
Kill 3000 enemies.
Kill 2900 enemies.
Kill 2800 enemies.
Kill 2700 enemies.
Kill 2600 enemies.
Kill 2500 enemies.
Kill 2400 enemies.
Kill 2300 enemies.
Kill 2200 enemies.
Kill 2100 enemies.
Kill 2000 enemies.
Kill 1900 enemies.
Buy the skill Missiles Accuracy.
Buy the skill Attract Coins.
Buy the skill Speed.
Reach 1400 meters in any modes.
Reach 1300 meters in any modes.
Kill 1800 enemies.
Kill 1700 enemies.
Reach 1200 meters in any modes.
Kill 1600 enemies.
Reach 1100 meters in any modes.
Reach 1000 meters in any modes.
Reach 900 meters in any modes.
Kill 1500 enemies.
Kill 1400 enemies.
Kill 1300 enemies.
Shoot 8000 missiles.
Shoot 7600 missiles.
Kill 1200 enemies.
Shoot 7200 missiles.
Shoot 6800 missiles.
Kill 1100 enemies.
Shoot 6400 missiles.
Kill 1000 enemies.
Shoot 6000 missiles.
Shoot 5400 missiles.
Kill 900 enemies.
Shoot 5200 missiles.
Shoot 4800 missiles.
Kill 800 enemies.
Shoot 4400 missiles.
Kill 700 enemies.
Shoot 4000 missiles.
Shoot 3600 missiles.
Kill 600 enemies.
Shoot 3200 missiles.
Shoot 2800 missiles.
Kill 500 enemies.
Shoot 2400 missiles.
Kill 400 enemies.
Shoot 2000 missiles.
Reach 800 meters in any modes.
Reach 700 meters in any modes.
Reach 600 meters in any modes.
Shoot 1600 missiles.
Reach 500 meters in any modes.
Reach 400 meters in any modes.
Kill 300 enemies.
Buy the skill Propeller.
Shoot 1200 missiles.
Kill 200 enemies.
Shoot 800 missiles.
Kill 100 enemies.
Shoot 400 missiles.
Reach 300 meters in any modes.
Reach 200 meters in any modes.
Reach 100 meters in any modes.