If you like game that mean a real challenge don't doubt it, Chronos Twins DX is the game you're looking for.
Special Features:
• Dual Gameplay, new game system where you control the Player Character in two worlds simultaneously.
• Explore an unknown world where you'll discover endless hidden secrets.
• 19 levels of fantastic atmosphere fully packed of alien beings and spectacular final bosses.
• Play in two worlds simultáneously to progress and solve challenges that would be impossible to finish in only one world otherwise.
• Fantastic 3D graphics, with particle effects, fog and bloom.
• Get the power of SPLIT, that will allow you to stop past and present.
• Change the past moving items, defeating creatures... and present will change accordingly in real time.
• Check how time passes by as you progress in your adventure.
• Solve incredible temporary puzles.