Stacky Bird Game

Stacky Bird is Kooapps' spin on the endless-climber formula: you're a small bird that survives by laying eggs beneath itself and riding the stack upward, dodging spikes and obstacles that would otherwise end the run. There's no separate jump button — the eggs are both your ladder and your only way past danger.

Hold to lay eggs and climb, let go to stop and steady yourself, and time your bursts to slip through gaps before an obstacle catches you off guard. String together several clean landings in a row and the game rewards you with a temporary "shooty mode" that changes how you clear obstacles, before dropping you back into the regular climb.

Controls

Click or hold the left mouse button (or hold Space) on desktop, tap and hold on mobile. There's no input — laying eggs is the entire moveset.

Tips

• Short taps give you finer control near tight gaps than one long hold.
• Chain landings on purpose — three clean stacks in a row is what triggers shooty mode, and it's worth timing a safe stretch of the climb to go for it.
• Spend gold on birdhouse upgrades and skins between runs rather than mid-climb; there's nothing to buy that helps you in the moment.

It's built for quick, one-more-try sessions rather than a long sit — a run ends the instant you misjudge a gap, and the next one starts immediately.