Every trial shows you something once and then asks for it back. Each one starts easy and grows until your memory gives out — how far can you go?
The five trials
Lava PoolOnly one hidden path of stones crosses the lava. Remember every stone you find and walk it to the far side.
Glass BridgeWatch the guide hop across the panes, then follow the same steps. A wrong pane will not hold you.
Cargo BoatRemember what the boat already carries and decide at every factory whether to load or pass.
UFO CollectorBeam up only the things you have not collected yet. The collection keeps growing, and so do the repeats.
Sub HuntFollow the submarine's moves in your head on a grid you cannot see into, then fire where it ended up.
What is in it
- A leaderboard for every trial on Game Center and Google Play Games.
- Works offline, apart from ads, the leaderboards and purchases.
- Free to play. A banner ad appears only on the pause and game-over screens, never during play, and a one-time Remove Ads purchase takes it away for good.
- No account to create.
Support
Questions, bug reports and anything else: ypok.contact@gmail.com.
Purchases are handled by Apple and Google, and only they can issue a refund: reportaproblem.apple.com on iPhone and iPad, or your order history on Google Play. A purchase made before comes back with Restore Purchase in Options.