Gem Tower Defense Special Gem & Slate Companion TD

Maak met deze app speciale torens in het spel Gem Tower Defense (Gem TD).

This app was made to assist with the game Gem Tower Defense (Gem TD). It allows users to enter the regular gems that they have collected in the game, and see what other gems they need in order to make a special gem. Without this application, it takes a lot of time to learn which gems make special ones, even if you use a pen and paper.