Gem Flash Game. game_play wall paper. Share This. Add This Game To Favourites. Description: Create and combine magic gems, put them into your towers. Gem Tower Defense is one of the best tower defense strategy games you can play today. For those who want to experience something a bit different, try out. Connect 3 or more of the same type of gems together in a row to collect the jewels and score points. Gem Collect GunBlood Western Shootout Flash Game. The 9 Extra Starting level Skills are available in when Score multipliers apply when more than three gems are collected in a single shot. Way of the Wizard Badge 15 points -awarded. The 9 Extra Starting level Skills are available in when Two continues are available to help complete the game, and acheive the Gem Collect trophie.