The most reliable way to get the game is to purchase it from an official platform, which ensures you receive a safe, updated version of the software. 1001 Spikes - GOG.com

is a high-difficulty 2D platformer published by Nicalis, known for its "rage-inducing" gameplay where players have 1,001 lives to conquer over 100 levels filled with lethal traps. While some unofficial sites may offer "free downloads," these are often unsafe or illegal; the game is a paid title available through official digital storefronts. Official Ways to Download 1001 Spikes