bj77

bj77 is a fast-paced treasure runner arcade game for mobile. Tap to jump, auto-run through a ruby-filled path, collect rubies and gold coins for points, dodge spikes, and chase a high score in every run.

The app opens with a splash screen and loading indicator, then shows a sticky header, quick menu, and decorative banner for portrait play.

The navigation menu includes Play, About, Rules, and Rewards. The core game features an auto-running character. Tap the screen to jump over obstacles. Rubies and coins award points when collected. Spikes end the run on contact. Live stats track score and best run.

Difficulty increases as your score grows. When you hit a spike, a game over screen shows your final score and rank. Restart instantly to beat your best run.

About explains the ruby runner concept with a feature illustration. Rules cover jumping, ruby and coin points, spike penalties, and rising speed.

Rewards includes a rank system: Ruby Master for 500 or more points, Gold Runner for 300 or more, Silver Collector for 150 or more, and Bronze Starter below 150.

bj77 combines reflex-driven arcade gameplay, rising challenge, and a bold red, gold, and dark visual style in one compact app.