西安交通大学 计算机学院 2026 第二学期
COMP561405:游戏设计与开发

Introduction to 2D Game Development
Final Games


These are the final games we build over a two-week peroid at the 西安交通大学 (Xian JiaoTong University, XJTU) 计算机学院 (School of Computer Science). Second-year students from the department overloaded this class on top of their regular full load, where they had no background in videogame development. In this course, we learned about game engine programming model, the ECS (Entity Component System) pattern, modeling simple autonomous behaviors with finite state machines. After that, students propose, design, prototype, and build the games of their choices. Along the way, we play tested and provided review feedback to each other.




Developers
Zhang Jianyuan(张健源)from XJTU

Wang Yijia(王议甲)from XJTU

Liu Yuanhao(刘远浩)from XJTU

Li Xinze(李欣泽)from XJTU

Don't Drop

Game Introduction
Don't Drop! is a casual multiplayer party fighting game designed for fast-paced and entertaining local battles. Players compete on floating platforms and must try to knock their opponents off the stage in order to win. Each player starts with 3 lives, and the last player standing becomes the winner of the match.

The game is easy to learn and accessible for new players, while still offering exciting moments of competition and reversal. During battle, players can move, jump, attack, and make use of special items such as speed boosts, shields, and swords. These items add unpredictability to each round and create more dynamic interactions between players.

With its simple controls, quick match rhythm, and lively combat design, Don't Drop! is especially suitable for friends playing together in the same space. It aims to deliver a fun and lighthearted party game experience where every round is short, intense, and full of surprises.

游戏介绍
《Don't Drop》是一款轻松有趣的多人派对对战游戏,强调本地多人同屏下的快速对抗与娱乐体验。 玩家将在悬浮平台上展开战斗,通过移动、跳跃与攻击,将对手击落平台来取得优势。 每位玩家初始拥有3条生命,当其他对手生命耗尽后,坚持到最后的玩家即可获得胜利。

本游戏操作方式直观,上手门槛较低,即使是第一次接触的玩家也能迅速理解玩法并投入对局。 在战斗过程中,玩家不仅可以进行基础移动与攻击,还可以使用加速、护盾、剑等道具来改变局势。 道具机制增强了战斗过程中的随机性与趣味性,使每一局对战都更具变化与逆转感。

凭借简洁明快的操作、紧凑的对局节奏以及富有互动性的战斗设计,《Don't Drop》适合朋友之间进行休闲竞技与聚会娱乐。 我们希望通过这款游戏,带来一种易于参与、节奏紧凑、过程充满欢乐与悬念的派对游戏体验。

Game Pitch      Click to Play

Developers

肖宇晨 XiaoYuChen

桑琛宜 SangChenYi

朱健行 ZhuJianXing

吴承阳 WuChengYang

潜行者

mimicus

《潜行者》是一款主打心理博弈的2D双人隐蔽对抗游戏。两名玩家将隐藏在一群漫无目的的AI中,通过完美伪装来寻找并击杀真正的对手。游戏采用高风险的“一击必杀”机制,每次攻击都会带来长达5秒的硬直。一旦出手落空,你将彻底暴露在敌人的视野中。这不仅是操作的较量,更是对耐心与演技的极致考验!

Stalker is a tense 2D PvP game of deception and observation. Two players hide among AI characters. Your goal: blend in, locate, and assassinate the real human opponent. The game features a high-stakes "one-hit kill" mechanic, but every attack triggers a punishing 5-second stun. Miss your strike, and your identity is completely exposed! It's an ultimate test of patience, acting, and mind games.

Game Pitch         Click to Play         Download Game (Windows .rar)



Developers
Xue Lanxuan(薛岚轩)

Bai Chenjun(白晨均)

Huo Xuanyu(霍宣宇)

Zhang Xunyong(张勋咏)

Chasing the Sun 沐光之行

Years later, Rin returns home, only to fall into a trance before a torn childhood photograph. In that fleeting moment, the world is stripped of all color and sound...

This is a journey upstream through the abyss of the subconscious. Within the Obsidian Woods, you must shift between dimensions, maneuvering through the flickering seams of reality and illusion. As the First Light dawns, you shall sow seeds of hope in the miasma of the past to harvest their fruits upon the branches of the future. It is a dual pilgrimage across the shifting sands of time—where the weathered soul of the present and the innocent spirit of the past converge under a warming sun, finally mending the shattered fragments of memory.

You trek across mountains and seas, piercing through layers of darkness, only to embrace that "self" who has been trapped before the dawn, waiting long for your arrival.

多年后归家的Rin,在一张破碎的童年照片前恍惚失神。那一瞬间,世界失去了色彩和声音......

这是一场潜意识深渊中的溯流而上。在暗夜密林中,你需切换时空,在虚实交错的瞬间闪转腾挪;待到晨光熹微,你在过去的泥淖里播种希望,在未来的枝头采撷因果。这是一场跨越岁月的双向奔赴——当成年后的沉稳与童年时的纯真在融融暖阳下重逢,破碎的照片终将完整。

你跋山涉水,穿透层层黑暗,去拥抱那个困在日出前、久候你前来的“自我”。

Game Pitch         Click to Play

Developers
李彧闻 Tom

胡辰同 Faker

苏传畅 Ling_s

王皓文 Shirakawa

Contract Rotation / 契约轮转

请输入文本

1.A D 左右移动

2.K 跳跃(可在 Esc 设置中修改)

3.J、L 每个英雄的 Skill(Astra 仅有 J)

4.P 幽灵模式

5.- 重生到最近的存档点

6.Esc 可退出到选关界面、设置修改按键

Click to Play         Game Pitch         EXE Download


Developer Photo

Developers
邓健豪(Deng Jianhao)

陈永豪(Chen Yonghao)

匡巍嵩(Kuang Weisong)

张昊洋(Zhang Haoyang)

Fighting ZAOBA

This is a 2D cooperative puzzle-platformer game designed for two players.
Players need to work together to activate switches, overcome obstacles, and travel through multiple levels.

With smooth platforming mechanics and interactive level mechanisms, players can experience interesting challenges and delicate scene designs.
The game features a level display system, smooth UI animations, and complete scene transition effects, bringing a complete and comfortable adventure experience.

这是一款专为双人设计的2D合作解谜平台跳跃游戏。
玩家需携手合作,共同触发开关、跨越障碍,并穿越多个关卡。
游戏拥有流畅的平台跳跃操作机制与互动式关卡设计,玩家可体验到趣味横生的挑战与精致细腻的场景设计。
此外,游戏还配备了关卡展示系统、流畅的界面动画以及完整的场景过渡效果,为玩家带来一场完整且舒适的冒险体验。

Game Pitch(PPT)         Game Pitch(PDF)         Click to Play        

Main Menu Menu Menu Map Interface Play Interface Menu Map Interface Play Interface

Developers
Mengcheng Shi(石梦成)from XJTU

Wanchen Li(李宛辰)from XJTU

SiYu Zhu(朱思宇) from XJTU

Di Wu(吴迪)from XJTU

Escape From The Earth (逃离地球表面)

Stranded on a strange and perilous planet called "Earth," one little alien has only one mission: get back to the UFO! This is an innovative 2D puzzle-platformer that throws traditional jumping out the window, replacing it with a mind-bending spatial mechanic.

Your ultimate survival tool? The Anchor-Symmetric Teleportation system! Players must skillfully throw an anchor point into the environment and instantly teleport to its exact point reflection (centrally symmetric position). This revolutionary core mechanic turns every gap, wall, and obstacle into a thrilling geometric puzzle.

Calculate your angles, watch your surroundings, and master the art of symmetric jumping to bypass tricky terrains. Do you have the spatial awareness to fling your anchor, outsmart Earth's obstacles, and vault your way back to the stars? The countdown to liftoff has begun!


滞留在一颗名为“地球”的陌生星球上,我们的小外星人只有一个终极任务:回到UFO!这是一款极具创新的2D解谜平台游戏,它彻底抛弃了传统的跳跃方式,取而代之的是一种极其烧脑的空间机制。

你唯一的生存利器?锚点中心对称传送系统!玩家需要巧妙地将锚点投掷到环境中,并瞬间传送到以锚点为中心的中心对称位置。这一核心机制将游戏中的每一个沟壑、高墙和障碍物都变成了一场激动人心的几何解谜。

精确计算角度,观察周围环境,掌握对称传送的艺术来跨越各种棘手地形。你是否具备足够的空间想象力来投掷锚点,智取地球上的重重障碍,并一路跃向星空?升空的倒计时已经开始!

Game Pitch         Click to Play         Download Game EXE (Google Drive)         Download Game EXE (Baidu Netdisk) (提取码: 94yd)


Credits / 素材鸣谢


Developers
Hong Weiyi(洪玮屹)

Han Guanli(韩冠骊)

Sang Yuanchenglin(桑袁成林)

The Dark Forest: Zhang Nanhai

This is a gripping 2D top-down stealth action game deeply rooted in the philosophical depths of the cosmic dark forest. Players step into the shoes of an undercover space officer, embarking on a high-stakes secret mission where every shadow conceals a deadly threat. Navigating a complex web of order and deception, your journey is a profound test of rationality and duty to preserve the spark of human civilization.

Venturing through claustrophobic spaceship corridors and oppressive military environments, players must rely on pure stealth and tactical observation to outsmart vigilant guards. But beware, for an unyielding dynamic fog of war severely limits your vision, transforming every unexplored room and closed door into a tense psychological gamble. The perilous adventure culminates in a climactic assassination mission against a pivotal scientist—a desperate, calculated strike where true triumph lies in the flawless execution of your duty.

这是一款极具张力的 2D 俯视角潜行动作游戏,深深植根于“黑暗森林”宇宙观的哲学意涵之中。玩家将扮演一名潜伏执行任务的太空军官,踏上一场高风险的秘密行动;在这片危机四伏的阴影中,每一步都可能通向致命结局。穿行于秩序与欺瞒交织的复杂局势,你的旅程将成为对理性、信念与守护人类文明火种之责任的严峻考验。

在压抑而封闭的飞船走廊与军事空间中,玩家必须依靠纯粹的潜行、观察与战术判断,避开戒备森严的守卫。与此同时,持续扩散的动态战争迷雾将极大限制你的视野,使每一扇未开启的门、每一个尚未探索的房间都成为充满心理压力的未知赌局。这场危险任务最终将走向一场刺杀关键科学家的高潮行动——一次孤注一掷却经过精密计算的出击,而真正的胜利,取决于你能否毫无差错地完成自己的使命。

Trailer         Download EXE         Download Proposal

Watch on YouTube

Developers
HUANG WANPING(黄万平)

ZHANG BAOSHENG(张宝升)

CHEN REIPING(陈锐平)

LI BO(李博)

Dream Survivor

In Dream Survivor, you step into a fractured otherworld where ancient ruins, haunted grasslands, and frozen strongholds are stitched together by unstable portals.
Combat never stops. In a procedurally generated world with endless boundaries, you fight continuously across three biomes and defeat each biome's boss; only when all three bosses fall can you claim victory.
You must switch weapons on the fly, chain skills, buy upgrades, dodge incoming attacks, and survive under the pressure of endless enemy waves and world bosses.
This is a Lovecraft-inspired survival adventure, and the only way out is to keep moving forward.

在 Dream Survivor 中,你将踏入一个破碎的异界:古老遗迹、诡异草原与冰封要塞被失控的传送门缝合在一起。
战斗不会停歇。你将在随机生成、边界无穷延展的世界中持续作战,穿越三大地形并击败各自的首领;当三个 BOSS 全部倒下,你才能真正获胜。
你需要灵活切换武器、衔接技能、购买增益,躲避敌人的攻击,在无尽怪潮与世界首领的压迫下生存。
这是一场充满克苏鲁气息的生存冒险,而唯一的出路,就是继续向前。

Game Pitch         Click to Play         EXE Download         Guide Book

CREDIT

Resources we used are from: https://assetstore.unity.com/
Music we used are from: https://www.tukuppt.com/yinxiao/ AND https://www.tukuppt.com/peiyue/
Games that inspired us: Vampire Survivors, Brotato.
The map generation algorithm comes from Minecraft.
A large amount of code is generated using AI large models such as Cursor, GitHub Copilot, etc.

Developers
Fang Yichen(方亦晨)

Yang Shuai(杨帅)

Xing Yang(邢阳)

Li Yihang(李一杭)

Mirror Fragments: The Reset Chronicle

Mirror Fragments: The Reset Chronicle是一款以记忆抉择为叙事内核、镜像对称解谜为核心玩法的叙事向格子解谜游戏。作为记忆世界仅剩的一缕意识、归零之书的唯一持有者,你在虚无的黑暗中醒来,必须在尽数碎裂的记忆之镜间穿行,通过操控方格明暗、召唤镜像影子、破解对称机关,收集散落在世界各处的记忆碎片,拼凑出被彻底遗忘的过往与世界真相。你将会做出怎样的抉择,来决定那些困在执念里的灵魂的最终归宿?当冰冷残酷的真实与温柔圆满的幻梦摆在面前,你会坚守怎样的底线与信念?在这场关于记忆与救赎的旅程中,你最终会扮演怎样的角色?

Mirror Fragments: The Reset Chronicle is a narrative-driven grid puzzle game, with memory-defining choices as its narrative core and mirror-symmetry puzzle-solving as its foundational gameplay. As the last remaining wisp of consciousness in the memory realm and the sole keeper of the Book of Reset, you awaken in the empty darkness. You must navigate through the shattered remains of the Memory Mirror, manipulate the light and dark states of grid tiles, summon mirrored shadows, crack symmetrical mechanisms, and gather memory fragments scattered across the world to piece together the utterly forgotten past and the hidden truth of this realm. What choices will you make to decide the final fate of the souls trapped in their unyielding obsessions? When pushed to choose between the cold, unforgiving truth and the tender, unbroken illusion, what boundaries and beliefs will you hold fast to? And throughout this journey of memory and redemption, what role will you ultimately become?

Game Pitch         Click to Play         EXE_DownLoad        


开发团队 (Developers)
张俣杰 (Zhang Yujie)

陈欣铭 (Chen Xinming)

罗昊翔 (Luo Haoxiang)

尹韬程 (Yin Taocheng)

原色困境 (The Primary Dilemma)

这是一款主打硬核双打与背叛机制的 2D 作品。前两关,你与战友并肩作战,通过背刺破盾、躲避弹幕击败如山般坚不可摧的重甲 Boss,不断伤害倍率,补充生命值;但在最终关卡的角斗场里,系统将无情地要求你们反目成仇,在枪林弹雨中决出唯一的幸存者!活下去,还是成为垫脚石?想了解更多游戏细节,可以点击这里前往 Bilibili 观看超清预告片

A hardcore 2D side-scrolling action game featuring co-op and a brutal betrayal mechanic. In the first two stages, fight alongside your ally to shatter shields with backstabs, dodge intense bullet hells, and defeat an immovable heavily-armored Boss while amassing top-tier weapons and damage multipliers. But in the final arena, you must turn on each other in a deadly PvP showdown. Only one can survive the bullet storm! Will you live, or become a stepping stone? For more gameplay details, you can watch the HD trailer on Bilibili.

Game Pitch         Click to Play         Booklet (EN)         Booklet (CN)