What is Glen Balance?
Glen Balance is a daily logic puzzle on GameGlen. Players receive six cards, each showing sunlight and water values, and must place them into three garden beds so that every bed meets its exact sunlight target and water target. The challenge resets at midnight UTC with a new set of targets and the same card pool structure.
How to play Glen Balance
- Review the six supply cards. Each card lists a sunlight number and a water number.
- Examine the three garden beds (Moss, Clover, and Fern). Each bed shows its own sunlight target and water target and contains two empty spaces.
- Select a card from the supply, then choose an empty space in one of the beds to place it.
- Continue until every bed holds exactly two cards and all six cards have been used.
- Check that the summed sunlight values in each bed equal that bed’s sunlight target and that the summed water values equal that bed’s water target.
- Submit the arrangement. You may submit up to six times. The score begins at 100 and drops by 15 points for each unsuccessful attempt. Six unsuccessful attempts yield a score of zero.
- After a successful match or after the final attempt, wait for the next daily garden that appears at midnight UTC. There is no timer while solving.
Matching both targets with every card
The core requirement is exact equality for both resources in every bed at the same time. Because each bed accepts only two cards, the possible pairs are limited, yet the combinations across three beds must also exhaust the entire supply of six cards. A pair that satisfies sunlight in one bed may leave the remaining cards unable to satisfy water in another bed.
Players therefore treat the problem as a simultaneous partition of the six cards into three ordered pairs. Adding the two sunlight numbers of a candidate pair and comparing the sum with the bed’s sunlight target is only the first filter; the same pair’s water sum must also match. Once a provisional assignment is made for one bed, the leftover four cards must still form two further pairs that satisfy the remaining two beds. Clearing placements and starting over is always available, so intermediate trials do not consume a formal submission.
The interface displays running totals for each bed as cards are placed, giving immediate feedback on whether the current pair is close to either target. When both totals in a bed reach their targets, that bed is temporarily satisfied, but the global constraint of using every card exactly once remains. Only when all three beds show exact matches for both sunlight and water is the arrangement complete.
Tips for careful placement
Work with the larger target numbers first. Beds that demand high sunlight or high water values restrict the possible cards more tightly and therefore reduce the search space for the other beds. Once a high-demand bed is provisionally filled, the remaining cards can be tested against the lower targets with fewer combinations left to check.
Keep track of cards that contribute disproportionately to one resource. A card with high sunlight and low water will rarely pair well with another high-sunlight card if the bed’s water target is modest. Conversely, pairing two moderate cards often produces balanced sums that fit more beds. Because the score penalizes each failed submission by 15 points, it is useful to verify every sum twice before pressing the check button.
The puzzle contains no hidden rules beyond the visible targets and card values. No external knowledge is required; success depends only on arithmetic addition and exhaustive but finite trial of pairings. The absence of a countdown clock allows deliberate rearrangement. Progress and the current day’s solution state remain local to the browser session, and a fresh set of targets appears automatically at the next midnight UTC.