Evolution Animals +1 is an action Obby game where each step you take makes you faster, unless you run into an obstacle. Your goal is to run to build speed, get to the next stage and evolve from a squirrel into faster animals.
You start as a tiny squirrel with almost no speed; in fact, you're as slow as a snail. Build speed by running so you can get through each next parkour stage. Each win evolves your character into faster animals so you can consistently unlock more and more upgrades.
Your walking speed gets faster with every step you take, and your level bar fills as you go. Running anywhere counts, including the stages themselves and the step pickups you'll find along the way. The game's first goal is to train on a treadmill and you can keep going back to the treadmill to get your steps in. Just stand on one and the steps keep piling up.
Your first upgrade only needs a few wins. The top pads ask for hundreds of thousands, so grinding wins is how you unlock the big ones. The Multiplier at the bottom of the screen shows your current bonus. It goes up as you evolve into better animals.
Being fast is great for leveling up but it can hurt you in parkour, where overshooting a jump sends you into the abyss if you are careful enough to see the holes beneath your feet.
Click Evolve to turn into a new animal with a better speed multiplier. Each evolution has a level and a win requirement. Your first one turns the Squirrel into a Hen, which needs Level 3 and 2 wins. Open the Index to see all 8 animals and their multipliers, which run from x1 for the Squirrel up to x6 for the last one. Locked animals show up as silhouettes until you unlock them.
Click Rebirth to reset your level in exchange for a permanent speed boost. Your first rebirth takes you from x1 to x2 speed and needs Level 25. It feels like a step back, but you'll climb levels much faster afterward. The level requirement goes up with each rebirth, so plan for a longer grind each time.
The X2 Steps and X2 Track buttons on the left give you a temporary boost if you watch a short ad. Some stages also let you watch an ad to multiply your win reward. You don't have to watch any of these, but they help when you're grinding toward an upgrade.
If you like action games like Evolution Animals +1, you will love games like 99 Nights in the Forest, a fan favorite where you need to up your survival skills and resources to make it to and through 99 nights in a forest. Other fun games include House of Hazards and Getaway Shootout, worth a play.
Sep 20, 2026
Use the WASD keys or arrow keys to control your character.
Evolution Animals +1 is the game where you evolve creatures as you get faster. You start as a squirrel, build speed with every step, and earn wins by clearing parkour stages.