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Once upon a time, you had to carefully budget your microcontroller’s resources if you wanted to do something as simple as flash a bunch of LEDs. These days, they’re powerful enough to humiliate the game consoles of yesteryear. [alexkid77] demonstrates this well, having the ESP32-P4 run Tomb Raider.
Now, [alexkid77] hasn’t gone so far as to create a PlayStation emulator on the ESP32 or anything quite like that. Instead, this is a port—and not of the original Tomb Raider release, either. [alexkid77] started with _OpenLara—_the classic game running in an open-source engine. With the ESP32-P4 having two cores running at 400 MHz each, there was plenty of processing power on tap to run the engine with a software renderer at 320×240, which is hardware scaled up to 1024×600 via the Pixel Processing Accelerator (PPA) built into the chip. There’s also stereo audio with an ES8311 codec hooked up, while input is via a USB HID keyboard.
It’s funny to think that it could actually be cheaper and quicker to get Tomb Raider running on an ESP32 and a cheap LCD display versus actually going out to buy a PlayStation and an original game disc. But that’s the way the cookie crumbles in 2026. At least you don’t have to play it on an S3 Verge.
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