Check out the extended edition, featuring better controls, wider resolution, new area to explore, more power-ups, and Time Trial mode for speedrunners:
Steam: https://store.steampowered.com/app/1013650/
Itch.io: https://adventureislands.itch.io/tiny-dangeroubs-dungeons
iOS: https://itunes.apple.com/app/id962404555
Android: https://play.google.com/store/apps/details?id=com.adventureislands.tinydd

Timmy returns in a new Game Boy inspired metroidvania adventure! Explore a huge dungeon, collect hidden powerups and gain new skills to aid you in your quest! Can Timmy survive the tiny dangerous dungeons and find the presumably huge treasure?

Use Arrow keys or WASD to move, jump, enter doors and use statues
use X and K to throw knives when you get them
Use Esc to pause the game and view inventory and world map
M to mute/unmute music

Tip1. Save often. Dying makes you lose all progress since last save and statues are the only way to get back health.

Tip2. There are 2 hidden Life Fruits in the dungeon that increase your maximum health. Keep your eyes open for hidden doors.