Game Boy · Action
KeepUp
No ROM
Upload one manually. The file stays in this tab and is not sent to a server.
EmulatorJS (open source, GitHub) · Touch pad on phones. A Bluetooth gamepad is better for fighters and karts.
Controls
On a phone, use the on-screen pad. A Bluetooth gamepad works too.
KeepUp is Scott McFarland's Game Boy homebrew from 2017. Clear the hazards and finish the stage. This ROM is hosted under MIT.
Walkthrough
KeepUp is a redistributable open-source Game Boy homebrew. The ROM loads when you open the page. Clear the hazards and finish the stage.
Play
The ROM loads from this site. D-pad, A, and B.
Goal
Clear the hazards and finish the stage.
License
MIT. Source: https://github.com/undergroundmonorail/KeepUp. Commercial ROMs are not hosted.
FAQ
Is KeepUp free to play here?
Yes. The author released it under MIT, and this page hosts that ROM.
Who made it?
Scott McFarland, 2017. Source: https://github.com/undergroundmonorail/KeepUp
Are there cheat codes?
No published cheat pack. Save-states are in the emulator menu.
Can I play it on a phone?
Yes. The on-screen pad maps to the D-pad, A, and B. Landscape is easier.
Do you host commercial ROMs?
No. This page is an open-source homebrew. Classic commercial games stay on the file picker.
Emulator cores live on S3. A game starts from a hosted ROM when that file exists, or from a local file you pick. Local files are not uploaded.