Gem Saga

Swap glittering gems through a fairy-tale kingdom and set off chain reactions of cascades, line blasts and rainbow prisms. Every level is a small puzzle with its own goal, and every win ends in a shower of bonus fireworks.

How to play

Swap neighbouring gems to line up three or more of a kind and finish each level's goal before your moves run out. Match 4 for a Line Gem, an L or T shape for a Bomb and 5 for a Prism, then swap two specials together for a huge combo. Leftover moves burst into bonus points, and high scores earn up to three stars.

Controls

• Swipe a gem, or tap two neighbours, to swap them
• Mouse: drag or click two gems
• Arrow keys move, Space picks a gem, then an arrow swaps it
• Controller: left stick or D-pad moves, A picks a gem, then push toward a neighbour to swap
• Controller: Y for a hint, View for the level map, Menu to pause