This game is currently in beta, so you’re welcome to try it out—please note that some bugs may still be present. Each round rewards you with 5 gems. You can choose to keep one gem, while the others transform into rocks. Use these rocks to construct a maze, which helps delay the monsters by forcing them to navigate longer paths and take more hits.
By collecting gold, you can upgrade your chances of obtaining higher-quality gems. These improved gems allow you to craft “special” gems with unique abilities such as stun or poison effects. The monsters you’ll face vary: some are fast, others are mob-type with less HP but greater numbers, and there are powerful boss enemies.
You can combine gems by dragging two of the same type onto each other. Build your maze carefully—though you cannot completely block their path—since monsters always check for an available route to your base before emerging from the cave. If the path is obstructed, they will remain inside.
Upcoming features include:
– New monster types like regenerators, bosses, and teleporters
– More special gems
– A more polished user interface
– An Android version
– Possibly some themed content like “Bloons” and “Monkeys” 😉
– Additional scenarios, some exclusive to future premium versions