Nostalgic Old Quarter Hanoi with historical buildings. Let's escape from Hanoi using scattered mysteries and items! 【Features】 ・Adorable characters enjoyable for children of young ages. ・Easy to start for first players. Let’s challenge! ・There are Hints, so Don’t worry! ・Auto-save function! ・No need for paper and pen! Swipe left from the right edge of the screen to take notes! 【How to play】 Very easy operation method! ・Search by tapping the screen. ・Change the viewpoint by tapping the button on the bottom of the screen. ・Double tap the item button, it will enlarged. ・Use an item by dragging it. ・While one item is displayed, select another item by either tapping or dragging it to combine them. ・There is a hint button from MENU which is the upper left corner of the screen. 【Jammsworks】 programmer：Asahi Hirata Designer：Naruma Saito Produced by two of us. Our goal is to produce a game that would be fun for the users. If you like this game, please play other games! 【Provide】 Music is VFR：http://musicisvfr.com Pocket Sound : http://pocket-se.info/ icons8：https://icons8.com/ びたちー素材館 "Security Camera" (https://skfb.ly/ouvpW) by Shedmon is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/). "Trafficlight07 - Street Kitbash Collection" (https://skfb.ly/o9ywZ) by experiment_studio is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/). "Animated Ticket Gate" (https://skfb.ly/6UyqD) by €r!c is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/)