Loading Super Mario Bros. Deluxe...
WASD or ↑←↓→ D-Pad
K A J B
Enter Start RShift Select
F5 Save F7 Slot F9 Load Double-click canvas for fullscreen
Loading Super Mario Bros. Deluxe...
Play Super Mario Bros. Deluxe online free — SMB1 plus Lost Levels, Challenge mode. No download, saves on mobile.
Play Super Mario Bros. Deluxe Online is a free browser-based GBC emulator experience on EggerMath. No download, no signup — click Play and the game loads via mGBA WebAssembly at 240×160, pixel-perfect. Use WASD or Arrow Keys for D-Pad, K for A, J for B, Enter for Start, Right Shift for Select. Save instantly with F5 (10 slots, F7 to switch) and load with F9; progress is cached in IndexedDB so you can resume offline after the first load. Super Mario Bros. Deluxe is a Platformer title from 1999 by Nintendo, part of the Mario series, playable here with touch controls on iOS/Android and save states that persist in your browser.
Open this page on Safari, tap to start. Touch controls appear automatically. Save via Save button — works offline after first load.
Yes, Super Mario Bros. Deluxe is free on EggerMath via browser mGBA emulator. No download, no signup.
Click Save (F5) and Load (F9). 10 slots via Slot button / F7. Stored in browser.
D-Pad: WASD/Arrows, A: K, B: J, Start: Enter, Select: Right Shift. Mobile: touch controls.
Yes. Tap Export in the controls bar to download a .sav file, and Import to restore it. Note: clearing browser/site data erases saves stored in the browser, so export anything you care about.
