In this game, you have to collect all 24 items by opening chests and taking the items you need. This may take a lot of chests. Press SPACE to get a new chest. CLICK a chest to open it. CLICK a item to add it to the inventory. Press I to open the inventory. Press O to close the inventory. Press 1 to show the item check list to see if you have them all! Press 1 again to close the check list. If you get more then one of each item, you need to delete some. To delete item: Press A. A text input box will appear. Type in the number in the inventory the item you want to delete appears, starting to count from the top left corner. Press ENTER or the check-mark button. This is a bit hard, but I couldn't make it easier. Have fun, and start opening chests! HINT: Press T to see the list version of your inventory. then, you can see which number you need to type to delete a item. pressY to close list.
The chest is from here: http://opengameart.org/content/platformersidescroller-tiles-and-backgrounds Based on 'amazing loot grind' from the google play store. All items by me, inspired by 'amazing loot grind'.