Update 0.7.4 - Challenge Rooms

additions - added bunnyhopping - added challenge rooms - added restart button to pause menu - added more room variants fixes - items that were spawned on a previous levels will longer show on map and cannot be attracted with greedy eye - fixed bugs with alchemist eye and eggs - marked card and pin items are now marked as unique and won't spawn twice - fixed minimum amount of coins that can be won at slot machine being 1, it's 2 now - fixed performance issues on levels 7-9 - fixed grenades not exploding on hit on shielder enemy changes - reduced number of secret buttons to 1 on a level - changes to mob designs - improved help text at the start of the game. it now displays actual keybindings, now it will stop displaying after few game sessions