During a focused session in Geometry Dash, I stopped reacting and started anticipating. The run felt controlled from start to finish.

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#include <iostream>
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#include <conio.h>
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#include <windows.h>
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using namespace std;
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int main() {
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    int x = 5, y = 10;
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    int obstacle = 40;
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    bool jump = false;
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    while (true) {
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        system("cls");
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        // draw player
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        for (int i = 0; i < y; i++) cout << endl;
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        for (int i = 0; i < x; i++) cout << " ";
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        cout << "O";
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        // draw obstacle
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        cout << "\n";
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        for (int i = 0; i < obstacle; i++) cout << " ";
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        cout << "#";
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        // input
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        if (_kbhit() && _getch() == ' ') jump = true;
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        // jump logic
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        if (jump) {
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            y -= 2;
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            if (y <= 5) jump = false;
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        } else if (y < 10) {
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            y += 1;
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        }
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        // move obstacle
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        obstacle--;
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        if (obstacle < 0) obstacle = 40;
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        // collision
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        if (obstacle == x && y >= 9) {
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            cout << "\nGame Over!";
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            break;
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        }
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        Sleep(50);
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    }
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}
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