Game Controls
- W: Move up.
- A: Move left.
- S: Move down.
- D: Move right.
Size it Up
Introduction to Size It Up
Size It Up is a fast-paced 2D arcade survival game where getting bigger is the key to staying in the game. You control a square moving around an open arena, collecting green grow orbs marked with plus signs to increase its size while dodging red shrink orbs that do the opposite. The rules are easy to grasp, but the growing number of hazards quickly turns movement into a test of reaction, positioning, and survival skills. Different modes shift the objective between building the largest square possible and simply staying alive for as long as you can. With minimalist graphics, straightforward controls, and a high-score focus, this free online game turns a simple grow-and-dodge mechanic into a surprisingly hectic challenge.
Size It Up - An arcade survival game to collect, grow, and dodge hazards
Key Features of Size It Up
- Grow-or-Shrink Gameplay: Collect green + orbs to grow while keeping away from dangerous red − orbs.
- Two Game Modes: Timed rewards rapid growth, while Endurance puts the focus on survival.
- Multiple Difficulty Levels: Each mode includes four difficulty settings, letting you increase the challenge.
- Power-Ups: Special pickups can affect a run beyond the basic grow-and-shrink mechanic.
- High-Score Challenge: Your final size or survival time determines how well you perform, depending on the selected mode.
- Minimalist 2D Arena: Simple visuals keep attention on movement, pickups, and the hazards surrounding your square.
Gameplay Guide for Size It Up
The goal is simple: collect green orbs to grow while avoiding red orbs that shrink your square. As the arena gets busier, choosing safe routes becomes just as important as chasing pickups.
Gameplay Mechanics
Collect, Grow, and Dodge
Move around the arena with WASD and collect green + orbs to increase your size. Touching red − orbs makes you smaller, and shrinking too much ends the run. As your square grows, navigating crowded spaces becomes harder, so avoid risky pickups and leave yourself room to move.
Timed vs. Endurance Mode
Timed Mode gives you 60 seconds to grow as large as possible, with your final size determining the score. Endurance Mode instead rewards survival time, making careful movement and avoiding red hazards the priority.
Game Controls
- W: Move up
- A: Move left
- S: Move down
- D: Move right
Tips and Tricks to Grow and Survive
- Prioritize Safe Green Orbs: Don't cross a crowded group of red hazards just to grab one +.
- Keep an Escape Route: Moving along open areas gives you room to change direction when hazards close in.
- Adjust to Your Size: A larger square is a bigger target, so leave more space between yourself and red orbs as you grow.
- Change Strategy by Mode: Chase growth more aggressively in Timed Mode, but prioritize safe movement in Endurance.
- Watch More Than the Nearest Orb: Scan the surrounding arena so you don't move directly into another red hazard while collecting a green one.
How big can the square become before the arena gets the better of you? Play Size It Up, collect green orbs, dodge the red hazards, and push your size or survival time to a new high score.
