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A block breaking idle game at the side of your screen. Break through progressively harder rows of blocks as you buy upgrades and unlock special ball types.
Price history tracked since Jul 11, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 11, 2026.
Steam Train Fest ends
Try this game before buying.
SideDrop is a block-breaking idle game that lives at the edge of your screen. Have it alongside anything you're doing, work, browse, game, watch and let the blocks rise and the balls fall.
Blocks spawn from the bottom and push upward. Physics-based balls fall from above to smash through them. Keep the grid from reaching the top by upgrading your firepower, unlocking automated droppers, and discovering new ball types.
Drop balls manually to target threats, or build a fully automated setup and walk away. Either way, the currency keeps flowing and the upgrades keep stacking.
Screen overlay — transparent background, resizable, repositionable, with an always-on-top option
Active or idle — click to aim and drop balls yourself, or build an arsenal that runs on its own
Spatial upgrade tree — a grid of upgrades expanding in every direction: damage, crit chance, ball speed, score bonuses, and more
Multiple dropper types — auto-droppers, lasers, shotguns, mortars, snipers — each with their own upgrade branches
Special ball types — unlock new balls, each with unique abilities
Escalating difficulty — blocks grow tougher the deeper you go
Visual customisation — unlock skins and adjust colours to your liking
Lowest tracked price: €4.15 (Jul 11, 2026) · current best: €5.19.
100% positive reviews all-time · 8 peak players in the last 30 days.
Right now the cheapest offer for SideDrop is €5.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for SideDrop is €4.15 (recorded on Jul 11, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
SideDrop peaked at 8 concurrent players on Steam in the last 30 days (highest on Jul 14, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when SideDrop drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
