This game is currently in beta, so you’re welcome to try it out—please note that some bugs may occur. Each round awards you 5 gems. Keep one gem and convert the others into rocks. Use these rocks to craft a maze that delays monsters by making them walk longer and take more hits. You can spend gold to upgrade your chances of receiving better gems, and with higher-quality gems, you can create “special” gems that grant abilities such as stun or poison.
The monsters vary in type: some are fast, others are mob types with less health but more units, and there are also boss monsters. You can combine gems by simply dragging and dropping two of the same type onto each other. Build a lengthy maze without completely blocking the monsters’ path—before entering your base, monsters check if a path exists. If the path is blocked, they will remain in the cave.
Upcoming features include: new monster types (regenerating, boss, teleporting), more special gems, a more polished user interface, an Android version, and possibly some “bloop” and “monkey” elements 😉 Additionally, there may be new scenarios, some of which could be exclusive to future premium versions.