Shuriken Slam Jam (Demo)

Bounce a shuriken through timed enemy rooms.

Opens on groowl.itch.io

About this game

Aim and release a blade that ricochets off walls, then choose a relic after clearing a room. The demo contains twenty rooms and thirty-two relics; forge coins and stat upgrades persist between runs.

Objective

Clear rooms before their timers expire.

Progression

Clear a room, pick a relic and continue toward bosses.

Guide based on official sources; this is not a new gameplay or mobile compatibility test.

Creator core loop and In this demo list. Uses 32 demo relics, not full-version 63; daily/endless/ascension features excluded.

Open play page

Game languages: ? — Not checked; site navigation is not evidence of game language.
Last recorded check: 2026-10-25T15:29:12.431400+00:00
Desktop: verified
Mobile: Not checked
User ad reports: No public ad-report summary. Ads may exist.
Age rating: Not verified
AI use (optional creator information): Creator information — Creator declaration of no generative AI use reported in the supplied source review; not independently re-confirmed in this browser pass.

How to play

Aim and release; precise mouse/touch gesture mapping not independently tested.

Image credits

Original HopJelly illustration. Illustration — not actual gameplay. No original game artwork copied.

External games, ads and content may change. A review is not an age rating or safety certification.