Looking for free games you can play right now without downloading anything? BundlesData.com has compiled a list of the top free browser games in 2025 that work on PC, mobile, and tablets: Krunker.io – A fast-paced online FPS game. Slither.io – Classic snake-style gameplay with multiplayer. Shell Shockers – Egg-based shooting fun with surprising depth. Smash Karts – A fun Mario Kart-style game in your browser. Little Alchemy 2 – Mix elements and discover hundreds of items. 2048 – Addictive puzzle game based on math and logic. Venge.io – A stylish FPS with cool maps and weapons. All of these are easy to start and super fun—perfect for quick gaming sessions!