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Cover image for Robot Street Ultra Upgrades open source HTML5 game
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Robot Street Ultra Upgrades open source HTML5 game

Robot Street Ultra Upgrades is a top down open arena rouge like 360 shooter. Random upgrades are available based on how many coins the player has. The game was made using Tads Basic Game Objects and is completely open source.

There is a video overview of the coding of the game in time lapse.
And the complete source and images are available on github.

With the help of the library the whole main game is only about 1200 lines of code, and has full touch support and game pad support. On a mobile device it becomes like a hand held game, with touch controls below the screen of the game, the full game screen in view.

The library is primarily tile based and has methods and classes for easy blit operations from a sprite sheet. Generally everything on screen is thought of as an animation, copying from parts of the sprite sheet onto a constantly refreshed HTML5 canvas.

You are free to reuse the code to make your own version of the game. Have fun!

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