5RTBlade

5RTBlade is a vertical mystery‑cave‑themed minesweeper puzzle mobile game that combines classic tile‑flipping deduction with time pressure and curse risk. Players enter a 9×9 runic minefield, tapping to flip stones and long‑pressing to place seal markers on suspicious shadow crystals. The first tap safely plants ten shadow cores, some of which carry curses; tapping a regular core results in immediate defeat, while hitting a cursed one deducts extra points. Number clues on the board indicate the count of nearby dangers, and players can use a limited number of “Detection Eye” charges to automatically reveal safe tiles. Clearing all safe runes within a 60‑second time limit completes the level. The pace is tight, making it easy to pick up while testing observation and strategy.