Popular games built on game engine flash

Codename: Gordon, also known as Half-Life 2D, is a two-dimensional Flash sidescroller shooter game made by Paul "X-Tender" Kamma and Sönke "Warbeast" Seidel. The game was produced on behalf of Nuclear Vision, and was distributed free of charge over Valve Software's Steam online delivery system as a promotional title for the then-upcoming Half-Life 2. The game has since been removed from Steam's storefront due to factors related to the developer's bankruptcy. The game started off as a fan project of Paul Kamma and Sönke Seidel, the concept being inspired by various Half-Life 2 advertisements. Soon after, the two started working on Codename: Gordon on behalf of Nuclear Vision. The company also presented the game to Valve, the developer team of the original Half-Life series, who later distributed the game through Steam.

You are riding on a train without a name, memory, or your own body. Along with you are five other passengers who will share their thoughts and various tales of their past life before reaching their destination. One of them is clearly different from the rest, as he or she is closely tied to your past - a past that will greatly change your destination. As you embark for the final stage of your life, what will you discover? What is waiting for you at the end of your journey?

Houchou Shoujo Gensoukyoku, commonly known as Yume Nikki Gensou among the western community, is a Metroidvania-style fangame made by Atelier Izumi (AKA Studio Izumi).

Memories of Replica is a metroidvania Yume Nikki fangame. It is a sequel to Houchou Shoujo Gensoukyoku, although it is different in both art style and gameplay. The game borrows characters and dream worlds from the original Yume Nikki while giving them actions and positions different to their original counterparts. You play as Poniko who wields scythe as her main weapon.

An abstract puzzle platformer made by Jaromír Plachý, author of Botanicula and Chuchel. Navigate the Shy Dwarf through series of landscapes to the always unclear destination and try not to get too confused.

Onasu is a Yume Nikki fangame. It is based on the console game in Yume Nikki, Nasu. Your goal is to catch the falling eggplants before they destroy all of the floor tiles beneath you and achieve the highest score possible.

An unofficial Crash Bandicoot game, that emulates the gameplay style of Crash Badicoot The Huge Adventure, in a 2d style

Don’t let the name fool you, zombies in Zombotron are ruthless and clever as ever, they will keep coming at you until they are completely disabled. Zombotron Time Machine is a new entry in the Zombotron universe and delivers engaging gameplay and story.

In this game you should slap masochistic Tenshi Hinanawi from touhou to fill her "tenshi bar"

made with flixel

The Eighth Climate qua Casino.

Dude Quest is a satirical monster catcher RPG heavily inspired by Pokémon, released back in 2014 as a flash game. Features 59 Dudes to collect and use on your journey.


DDTank is a free flash online game in which players fight duels among themselves and between guilds to advance the level and increase their powers. The competitor who is most perceptive in launching shurikens wins.

A rough AS3 platform game.

The Hitman 2 Christmas Game is a promotional flash game developed by the now-defunct Noise Media, and released by Eidos Interactive to promote Hitman 2: Silent Assassin during the holiday season.


Give Up, Robot is a flash game developed by Maddy Makes Games that is centered on a robot trying to get past 50 levels and get to the end as fast as possible.

Dungeon Rampage is an action MMO. Players can unlock and play different characters in Diablo-style combat, utilize powerful weapons, and enable various character skins for increased customization. Bash, stab, cook, and shock enemies into submission as you explore random maps alone, with friends, or with other members of the community in this fast-paced dungeon crawler.

Jelly Escape is an action-packed pixelated platformer with a classic retro look! Help your fellow jellies escape and maneuver your way through intricate levels to make it to the exit. Overcome treacherous obstacles, solve puzzles, beware of enemy blobs, and collect energy along the way to rescue all the jellies. How quickly can you Escape?

You will seek out 5 Robot Ninjas as Assassin Ninja to win the game by touching various items and places. The sooner completing all the stages, the higher score and the higher Ninja ranking you can get. Additionally, Treasure items that concealed in various places of each stage will make your score much higher. Do your best to be a top ranking Ninja of the world!

Durations was made as part of a collaboration with Marina Abramovic and MAI. It was written in Haxe, using the HaxeFlixel library. Sound effects were made in bfxr.

Choose one of these fighting cats and let the brawl begin! Before you start playing, you should learn the moves. Both single-player and two-player modes are available.

Why Am I Dead: Rebirth is an adventure game where you are trying to solve your own murder. As a ghost, you have the ability to control other people and use them to investigate your untimely demise.