BubbleDuo: Bubble Arcade

■ One bubble is all it takes

Trap a monster in a bubble, jump, and pop it. Two rules — and not one of the

100 stages plays out the same way. The arcade cabinet feel, on your phone.

■ Play with a friend, in real time

Not split-screen. Two phones, two dragons, one stage. Send an invite,

your friend accepts, and you're in.

· Real-time online 2-player co-op

· Spectator mode — stay with your partner even after you're down

· Keep playing solo if your partner leaves

■ 100 stages + boss fights

· Gentle at first, brutal by the end

· A different layout and monster mix every stage

· Bosses with health bars and a second phase

· Take too long and something unstoppable comes for you — HURRY UP!

■ 12 power-ups

Bubble speed, movement speed, jump height, special bubbles.

What you grab first changes how the whole stage plays.

Find hidden bonuses and EXTEND letters for extra lives.

■ Controls that fit your hands

· Drag the D-pad and the fire/jump buttons anywhere on screen

· Adjust button opacity so they never block the action

· Set it once, it stays

■ Global ranking

Compare your high score and best stage against players worldwide,

and put your name on the board.

■ Made for

· Anyone who grew up feeding coins into arcade cabinets

· Players looking for something casual to play with a friend

· Short sessions that still reward skill

Single player is completely free.