Save System, Balancing, Demo release date

We expect demo to be ready in about 2 days, giving us extra time to fix any bugs and balance the game more.

• Save/Load system updated - It should delete broken saves automatically
• Added T3 characters(can reach higher level, faster with higher % breakthrough chance)
• Added more items and areas.
• Removed speed up buttons
• Forgot to mention but we also added Stats window where you can check your progress, characters unlocked and items found. Try to get 100% completion(Except 2 hidden "main characters" upgrades T2 and T3)
• Various balancing changes and bug fixes.