Echo Crash

Echo Crash

You're the pilot of a stranded alien spacecraft with no engine, no brakes, and exactly one working system: your sonar.
With every beep, some objects appear while others vanish — so keep your eyes sharp and your timing sharper!

Navigate blindly through deadly obstacles, time your descent, and try to land safely before you become space sushi.

Game Modes:

• 🚀 Main Mission – A carefully crafted descent into madness

• 🌀 Random Levels – Infinite chaos, randomly generated

At the end of a successful landing, you'll receive a shareable level code.
Send it to friends and compete for the fastest time!

Made with: C++ and SDL2
Controls:

• A / ← – Move left

• D / → – Move right

• W / K / ↑ – Slow down

• S / J / ↓ – Speed up

Beep. Blink. Dodge.
Welcome to Echo Crash.

🛠️ Build and Share Your Own Levels!

You can create your own level by entering a custom code in the main menu!

All you need to know:
There are different level sections, labeled from A to U, and you can combine them however you like.

Your level code works like this:
Write a sequence of letters (e.g. abc), followed by a question mark ?, and then two letters for the final section (e.g. bb).
That would be:
abc?bb

This builds a level with sections A → B → C, and ends with two times B.

After completing your custom level, you’ll receive a special code that includes your completion time – so you can share it and challenge your friends!

Have fun building, landing, and sharing! 🚀

Here’s a list of which letter stands for which section: