Samsung TV / game / RAINBOW HELPER
REVIEW
Rainbow Helper is a tiny colour-matching diversion for the Samsung TV remote.
A free April 2026 release from Desoline, Rainbow Helper is the kind of thumbnail-sized casual game that lives in the Tizen store's long tail — short, simple, and unlikely to anchor a viewing night.
BY THE APP COMRADE DESK · MAY 10, 2026 · 2 MIN READ
Rainbow Helper is a free Tizen TV game from Desoline, shipped in April 2026 and last updated a week later. The store listing is short, the screenshots show colour-matching mechanics played against a plain background, and there is no rating data because Samsung’s TV store doesn’t aggregate user scores the way Apple and Google do.
That makes this review an honest exercise in calibration. There is no critical coverage of Rainbow Helper anywhere on the public web, no Reddit thread, no developer interview, no patch notes beyond the store metadata. What we can say is what the listing says — and what the listing says is that this is a small casual game built for the Samsung TV remote, free to install, with no obvious in-app purchases.
For a TV game in 2026, that’s a defensible niche. Most of the Tizen game catalogue is either heavyweight cloud-streamed titles or mobile ports that don’t translate. A small directional-pad game made for the device it runs on is at least the right shape. Whether it has the depth to keep you coming back is the question the metadata can’t answer — and the answer most Tizen casual games give is no.
Rainbow Helper is a small free game on a platform where small free games rarely get the polish they need to land.
FEATURES
Rainbow Helper is a casual colour-matching game built for the Samsung Tizen TV platform, published by Desoline in April 2026. Free to install, no in-app purchases surfaced in the store metadata, no rating data on Tizen because Samsung's TV store doesn't expose user-rating aggregates the way mobile stores do.
The gameplay loop is the one its title implies — direct on-screen colour matching, played with the Samsung TV remote's directional pad. There is no controller support, no multiplayer, and no save-state cloud sync that the store listing advertises. A single-player session runs in the foreground while the TV is on; closing the app ends the run.
MISSION ACCOMPLISHED
Two things are quietly right about Rainbow Helper. It is free and it installs without asking for an account, which on Tizen — a platform where even casual games sometimes route through Samsung Account onboarding — is more rare than it should be. The barrier to trying it once is essentially zero.
Desoline has shipped a small, focused thing rather than overreaching. The TV-game category is full of mobile ports that don't translate to a remote and a 65-inch screen; Rainbow Helper is at least built for the input device it runs on.
ROOM TO IMPROVE
The honest issue is depth. A colour-matching game on a TV remote needs either a tight session structure, an escalating difficulty curve, or a leaderboard to keep players coming back, and Rainbow Helper's store listing doesn't promise any of those. Without a retention hook, this is a one-evening install.
Tizen game discovery is also a structural problem the developer can't fix. Samsung's TV store surfaces a handful of high-profile titles and buries the long tail; Rainbow Helper is in the long tail. Even players who would enjoy it are unlikely to find it without a direct link.
CONCLUSION
Install Rainbow Helper if it appears in front of you and you have ten minutes. Don't go looking for it. The game is a small free thing on a platform that doesn't reward small free things, and that is the honest summary. Watch for whether Desoline ships a follow-up — a developer who can ship to Tizen at all is worth keeping a casual eye on.