隨著2D遊戲慢慢的發展，如今的遊戲市場內2D佔有一席之地。超級馬力、HollowKnigh、Ori，相信各位都聽過這幾款經典遊戲，多平台的發售，甚至有的出了電影，甚至還有各式各樣的動畫作品。

2D遊戲的開發看似十分簡單卻蘊藏了許多細節，遊戲的平衡性、吸引眼球角色、遊戲的故事性、優化、音效、效率，都是需要考慮的範圍，為此2D遊戲是方便我們研究的首要選則。

底城 :
城市居民過著傳統的生活，與自然為伍，過去有眾多神靈在此棲息，現在留下許多曾經輝煌的遺跡，仍有少數守衛在活動
中城 :
由市集和港口構成，由三個勢力鼎立，分別是費茲商會、海濱會、廢品幫派，環境是三個城市中最為混亂的，
上城 :
這個城市最為富裕的地區，住在此處的人都是科學家，做著有關靈魂能源的研究，蒸氣龐克風格的建築，擁有強大的科技，這也是他們能夠這座城市中居於高位的原因。

Piruga

With the gradual development of 2D games, 2D has a place in the current game market. Super Mario, Hollow Knigh, Ori, I believe you have all heard of these classic games. They have been released on multiple platforms, some of them have even been made into movies, and there are even various animation works.

The development of 2D games seems very simple but contains many details. The balance of the game, eye-catching characters, the story of the game, optimization, sound effects, and efficiency are all areas that need to be considered. For this reason, 2D games are the first choice for our research.

Dicheng:
The city residents live a traditional life and live in harmony with nature. In the past, many gods lived here. Now there are many relics of the past glory, and a few guards are still active.

Midtown: It consists of a market and a port, and is dominated by three factions: the Fitz Chamber of Commerce, the Seaside Society, and the Scrap Gang. The environment is the most chaotic of the three cities.

Upper Town: The richest area in the city. People living here are scientists who are doing research on soul energy. The steampunk-style buildings have powerful technology, which is why they can occupy a high position in the city.