Gem Stones.
Derived from the game "Lode Runner". Original from Douglas E. Smith edited by Broderbund in 1983.
Version 2.1.0

For windows XP and latter or Android.
Game instructions included.
Lan required (Ethernet or Wi-Fi) for the multi players mode. Minimum display size is 10 inches. On Android system you should temporarily enable first unknown sources. See Parameters - security.

Size: Windows 40 Mo, Android 30 Mo .