Here is the full list of all 24 Block Survival: Legend of the Lost Islands achievements.
Finished a game of New Game+
Start a game of New Game +
Upgraded a weapon to maximum level
Escaped the Lost Islands
Watched the complete credits. Thank you so much for playing the game!
Broke reality
Reached the volcanic island
Reached the dinosaur island
Kill 20 enemies while they're on fire. Burn baby, burn!
Reached the island of the Aztecs.
Killed 400 enemies.
Collect one thousand gold cubes
Dust doesn't taste too good, does it?
Killed 100 enemies, which is a full company, but not the business kind.
Defeat your first Island King.
Upgraded a weapon for the first time
Because you bought grenades! Or maybe not. Either way, here's an achievement for your first purchase from the Store Guy!
Killed 50 enemies, which may or may not include Charlie Sheen
Craft an item that you do not have a recipe for
Craft your first usable item.
Open your first treasure chest
Craft your first weapon.
Get your first recipe
Game on!